College of Sciences staff

Prof John Cockrem staff profile picture

Contact details +64 (06) 356 9099  ext. 85126

Prof John Cockrem BSc (Hons), PhD

Professor

Institute of Vet, Animal and Biomedical Sciences

Animals are continuously aware of and responding to their physical and social environment. The key axis that mediates physiological adjustments to changes in the environment is the hypothalamo-pituitary-adrenal (HPA) axis with its hormones cortisol and corticosterone.  These hormones, known as glucocorticoid hormones, have metabolic and behavioural actions that help animals adjust to and cope with short and longer term changes in their environment.  My research programme addresses questions about glucocorticoid responses of animals to environmental stimuli.  Animals are said to experience stress when glucocorticoid secretion increases, so my glucocorticoid research is stress research. 

 

I am especially interested in the variation between birds in their corticosterone responses.  Individuals consistently have relatively low or high corticosterone responses, with the responses associated with consistent behavioural responses to environmental stimuli known as personalities.  My research investigates relationships between corticosterone responses, personality and fitness (breeding success and the production of offspring) in birds.  This research falls under the broad heading of organismal biology which is the study of structure, function, ecology and evolution at the level of the organism.  Organismal biology is currently experiencing a renaissance, with growing recognition of the importance of studying whole organisms in their environment.

 

I have worked with Adelie and emperor penguins in Antarctica, and with hoiho (yellow-eyed penguins) and kororā (little penguins) in New Zealand.  The kororā is now my main study species.  The whakataukī (proverb) for my current research programme is "He kororā, he tohu oranga" which means "The little penguin is the sign of life".  The little penguin is the kororā in Māori, and in mātauranga Māori the success of korora populations indicates the health of the coastal environment. 

 

The overall goals of my research are:

  • to understand how individual differences in glucocorticoid stress responses are related to the ability of animals to cope with changes in their environment
  • to use knowledge of glucocorticoid stress responses to help predict how populations of animals will respond to climate change
  • to use skills in the measurement of stress for the benefit of conservation programmes for free-living and captive animals
  • to determine breeding success, body condition, survival and foraging locations of kororā at colonies around the New Zealand coastline and to use these data as indicators of differences between locations and changes from year to year in the health of the marine environment
  • to collate and present mātauranga Māori knowledge of the kororā
  • to develop novel methods for the establishment of new breeding populations of kororā and hence to reverse the current decline of the species

Professor Cockrem's research considers responses of animals, especially birds, to changes in their environment.  His comparative endocrinology research began with his PhD studies at the University of Bristol in the United Kingdom.  He has considered topics ranging from fundamental studies of physiological mechanisms to the development of conservation methods for New Zealand birds.  Study species have included Adelie and emperor penguins in Antarctica, kiwi, kakapo, tuatara and a wide range of other animals.  His research is now focussed on the kororā (little penguin), with iwi involvement and recognition of mātauranga Māori traditional knowledge of the kororā central to this work.

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Professional

Contact details

  • Ph: +64 6 951 8126
    Location: 6.10, Veterinary Science IVABS
    Campus: Turitea

Qualifications

  • BSc (Hons) - Massey University (1980)
  • PhD - University of Bristol (1983)

Research Expertise

Research Interests

Comparative endocrinology

Avian endocrinology

Conservation endocrinology

Responses of animals to changes in their environment

Individual variation in stress responses of animals

Stress and the measurement of stress

Corticosterone in birds

Penguin biology and conservation, especially the kororā (little penguin)

Recognition of mātauranga Māori

Thematics

21st Century Citizenship

Area of Expertise

Field of research codes
Animal Physiology - Systems (060603): Animal Structure and Function (060807): Biological Sciences (060000): Comparative Physiology (060604):
Conservation and Biodiversity (050202): Ecological Applications (050100): Ecological Impacts of Climate Change (050101): Environmental Science and Management (050200): Environmental Sciences (050000):
Physiology (060600):
Wildlife and Habitat Management (050211):
Zoology (060800)

Keywords

Comparative endocrinology, stress and the measurement of stress, individual variation,  animal personality, penguin biology and conservation, kororā, ornithology

Research Projects

Summary of Research Projects

Position Current Completed
Project Leader 3 8
Team Member 0 2

Research Outputs

Journal

Cockrem, JF., Candy, EJ., Potter, MA., Barrett, DP., & Agnew, P. (2015). Corticosterone and responses of penguins to changes in their environment. New Zealand Journal of Zoology. 42, 32 Retrieved from internal-pdf://1070602889/Proceedings%20of%20the%209th%20Oamaru%20Penguin%20Symposium%202014.pdf
[Journal article]Authored by: Cockrem, J.
Olsen, K., Orbell, G., Warner, E., Kirk, EJ., & Cockrem, JF. (1995). Gastrointestinal tract of the North Island brown kiwi. Kokako 2 (2): 10-11.
[Journal article]Authored by: Cockrem, J.
Fergus, N., Girling, S., Kirk, EJ., & Cockrem, JF. (1995). Digestive tract of the kiwi. Kokako 2 (1): 9.
[Journal article]Authored by: Cockrem, J.
Brown, MA., Cree, A., Chambers, GK., Newton, JD., & Cockrem, JF. (1991). Monitoring of plasma constituents during the natural vitellogenic cycle of tuatara, Sphenodon punctatus. New Zealand Journal of Zoology 18: 343-344.
[Journal article]Authored by: Cockrem, J.
Lewis, PD., Perry, GC., & Cockrem, JF. (1989). Plasma concentrations of melatonin in layers under interrupted lighting. Br. Poult. Sci. 30: 968-969.
[Journal article]Authored by: Cockrem, J.
Cree, A., Cockrem, JF., Guillette, LJJ., & Watson, PR. (1989). Identifying the reproductive condition of female tuatara. N.Z. J. Zool. 16: 269-270.
[Journal article]Authored by: Cockrem, J.
Sahu, SK., Cockrem, JF., Parkinson, TJ., & Laven, RA. (2017). Effects of GnRH, a progesterone-releasing device, and energy balance on an oestrus synchronisation program in anoestrous dairy cows. Australian Veterinary Journal. 95(8), 281-288
[Journal article]Authored by: Cockrem, J., Laven, R., Parkinson, T.
Bahry, MA., Chowdhury, VS., Yang, H., Tran, PV., Do, PH., Han, G., . . . Furuse, M. (2017). Central administration of neuropeptide Y differentially regulates monoamines and corticosterone in heat-exposed fed and fasted chicks. Neuropeptides. 62, 93-100
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., Candy, EJ., Barrett, DP., Agnew, P., & Potter, MA. (2017). Individual variation and repeatability of corticosterone responses of little penguins (Eudyptula minor) sampled in two successive years at Oamaru, New Zealand. General and Comparative Endocrinology. 244, 86-92
[Journal article]Authored by: Barrett, D., Cockrem, J., Potter, M.
Chilvers, BL., Finlayson, G., Candy, EJ., Sriram, A., Morgan, KJ., & Cockrem, JF. (2016). Corticosterone stress hormone responses in oil rehabilitated and non-rehabilitated little penguins. Marine Pollution Bulletin. 113(1-2), 312-315
[Journal article]Authored by: Chilvers, B., Cockrem, J., Morgan, K.
Cockrem, JF., Candy, EJ., Potter, MA., & Machovsky-Capuska, GE. (2016). Corticosterone responses to capture and restraint in Australasian Gannets, Morus serrator, at Cape Kidnappers, New Zealand. Emu. 116(1), 86-90
[Journal article]Authored by: Cockrem, J., Potter, M.
Sahu, SK., Cockrem, JF., Parkinson, TJ., & Laven, RA. (2015). Effects of progesterone inclusion in a gonadotropin-prostaglandin-gonadotropin programme on follicular dynamics and ovulation synchronisation of pasture-based dairy cows with anoestrous. Research in Veterinary Science. 102, 200-205
[Journal article]Authored by: Cockrem, J., Laven, R., Parkinson, T.
Sahu, SK., Cockrem, JF., Parkinson, TJ., & Laven, RA. (2014). The effects of exclusion of progesterone or Day 0 GnRH from a GnRH, prostaglandin, GnRH+progesterone program on synchronization of ovulation in pasture-based dairy heifers. Theriogenology. 82(4), 643-651
[Journal article]Authored by: Cockrem, J., Laven, R., Parkinson, T.
Chowdhury, VS., Tomonaga, S., Ikegami, T., Erwan, E., Ito, K., Cockrem, JF., . . . Furuse, M. (2014). Oxidative damage and brain concentrations of free amino acid in chicks exposed to high ambient temperature. Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology. 169, 70-76
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Cockrem, JF., & Hero, JM. (2013). Changes in serum and urinary corticosterone and testosterone during short-term capture and handling in the cane toad (Rhinella marina). General and Comparative Endocrinology. 191, 225-230 Retrieved from internal-pdf://0449767569/Naryan%20et%20al%20toad%20serum%20and%20urine%20cort.pdf
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Cockrem, JF., & Hero, JM. (2013). Sight of a Predator Induces a Corticosterone Stress Response and Generates Fear in an Amphibian. PLoS ONE. 8(8)
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Cockrem, JF., & Hero, JM. (2013). Repeatability of baseline corticosterone and short-term corticosterone stress responses, and their correlation with testosterone and body condition in a terrestrial breeding anuran (Platymantis vitiana). Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology. 165(2), 304-312
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (2013). Corticosterone responses and personality in birds: Individual variation and the ability to cope with environmental changes due to climate change. General and Comparative Endocrinology.
[Journal article]Authored by: Cockrem, J.
Adams, NJ., Parker, KA., Cockrem, JF., Brunton, DH., & Candy, EJ. (2013). Inter-island differences in the corticosterone responses of North Island Saddlebacks (Philesturnus rufusater) in New Zealand do not suggest selective effects of translocation. Emu. 113(1), 45-51
[Journal article]Authored by: Brunton, D., Candy, E., Cockrem, J.
Cockrem, JF. (2012). Corticosterone responses and personality in birds: Individual variation and the ability to cope with environmental changes due to climate change. General and Comparative Endocrinology. 190, 156-163
[Journal article]Authored by: Cockrem, J.
Miskelly, CM., Simpson, PM., Argilla, LS., & Cockrem, JF. (2012). Discovery, rehabilitation, and post-release monitoring of a vagrant emperor penguin (Aptenodytes forsteri). Notornis. 59(3-4), 116-122
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Cockrem, J., & Hero, J-M. (2012). Are baseline and short-term corticosterone stress responses in free-living amphibians repeatable?. Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology. 164(1), 21-28 Retrieved from http://www.sciencedirect.com/science/article/pii/S1095643312004813
[Journal article]Authored by: Cockrem, J.
Cockrem, J. (2012). Individual variation in glucocorticoid stress responses in animals. General and Comparative Endocrinology. 181(Combined Special Issues: The International Symposium on Comparative Endocrinology and Stress Physiology [CESP] and the 7th Asia and Oceania Society for Comparative Endocrinology [AOSCE] Congress), 45-58 Retrieved from http://www.sciencedirect.com/science/article/pii/S0016648013000075
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Cockrem, J., & Hero, J-M. (2012). Effects of temperature on urinary corticosterone metabolite responses to short-term capture and handling stress in the cane toad (Rhinella marina). General and Comparative Endocrinology. 178(2), 301-305 Retrieved from http://www.sciencedirect.com/science/article/pii/S0016648012002614
[Journal article]Authored by: Cockrem, J.
Rosa, BV., Blair, HT., Vickers, MH., Morel, PCH., Cockrem, JF., & Firth, EC. (2012). Voluntary exercise in pregnant rats improves post-lactation maternal bone parameters but does not affect offspring outcomes in early life. Journal of Musculoskeletal Neuronal Interactions. 12(4), 199-208
[Journal article]Authored by: Blair, H., Cockrem, J., Morel, P.
Henare, SJ., Kikuchi, M., Talbot, RT., & Cockrem, JF. (2012). Changes in plasma gonadotrophins, 17β-oestradiol, progesterone, prolactin, thyroxine and triiodothyronine concentrations in female Japanese quail (Coturnix coturnix japonica) of a heavy body weight line during photo-induced ovarian growth and regression. British Poultry Science. 53(4), 520-530
[Journal article]Authored by: Cockrem, J., Henare, S.
Narayan, EJ., Hero, JM., & Cockrem, JF. (2012). Inverse urinary corticosterone and testosterone metabolite responses to different durations of restraint in the cane toad (Rhinella marina). General and Comparative Endocrinology. 179(3), 345-349
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Cockrem, JF., & Hero, JM. (2012). Urinary corticosterone metabolite responses to capture and handling in two closely related species of free-living Fijian frogs. General and Comparative Endocrinology. 177(1), 55-61
[Journal article]Authored by: Cockrem, J.
Chowdhury, VS., Tomonaga, S., Nishimura, S., Tabata, S., Cockrem, JF., Tsutsui, K., . . . Furuse, M. (2012). Hypothalamic gonadotropin-inhibitory hormone precursor mRNA is increased during depressed food intake in heat-exposed chicks. Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology. 162(3), 227-233
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., Satterlee, DG., Candy, EJ., & Castille, SA. (2012). Fecal corticosterone metabolites and plasma corticosterone in Japanese quail selected for low or high plasma corticosterone responses to brief restraint. Domestic Animal Endocrinology. 42(4), 249-255
[Journal article]Authored by: Cockrem, J.
Sharma, RK., Blair, H., Jenkinson, C., Kenyon, P., Cockrem, J., & Parkinson, T. (2012). Uterine environment as a regulator of birth weight and body demensions of newborn lambs. Journal of Animal Science. 90(4), 1338-1348 Retrieved from http://www.journalofanimalscience.org/content/90/4/1338
[Journal article]Authored by: Blair, H., Cockrem, J., Kenyon, P., Parkinson, T.
Baugh, AT., Schaper, SV., Hau, M., Cockrem, JF., de Goede, P., & Oers, KV. (2012). Corticosterone responses differ between lines of great tits (Parus major) selected for divergent personalities. General and Comparative Endocrinology. 175(3), 488-494
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., Satterlee, DG., Candy, EJ., & Castille, SA. (2012). Fecal corticosterone metabolites and plasma corticosterone in Japanese quail selected for low or high plasma corticosterone responses to brief restraint. Domestic Animal Endocrinology.
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Molinia, FC., Cockrem, JF., & Hero, JM. (2012). Individual variation and repeatability in urinary corticosterone metabolite responses to capture in the cane toad (Rhinella marina). General and Comparative Endocrinology. 175(2), 284-289
[Journal article]Authored by: Cockrem, J.
Park, E., Cockrem, JF., Han, KH., Kim, DH., Jung, MH., & Chu, JP. (2012). Stress-induced activation of ovarian heat shock protein 90 in a rat model of polycystic ovary syndrome. Journal of Obstetrics and Gynaecology Research. 38(2), 396-407
[Journal article]Authored by: Cockrem, J.
Sharma, RK., Blair, HT., Jenkinson, CMC., Kenyon, PR., Cockrem, JF., & Parkinson, TJ. (2012). Uterine environment as a regulator of birth weight and body dimensions of newborn lambs. Journal of Animal Science. 90(4), 1338-1348
[Journal article]Authored by: Blair, H., Cockrem, J., Jenkinson, C., Parkinson, T.
Narayan, EJ., Molinia, FC., Cockrem, JF., & Hero, JM. (2011). Changes in urinary testosterone and corticosterone metabolites during short-term confinement with repeated handling in wild male cane toads (Rhinella marina). Australian Journal of Zoology. 59(4), 264-269
[Journal article]Authored by: Cockrem, J.
Henare, SJ., Kikuchi, M., Talbot, RT., & Cockrem, JF. (2011). Changes in plasma gonadotrophins, testosterone, prolactin, thyroxine and triiodothyronine concentrations in male Japanese quail (Coturnix coturnix japonica) of a heavy body weight line during photo-induced testicular growth and regression. British Poultry Science. 52(6), 782-791
[Journal article]Authored by: Cockrem, J., Henare, S.
Adams, NJ., Farnworth, MJ., Rickett, J., Parker, KA., & Cockrem, JF. (2011). Behavioural and corticosterone responses to capture and confinement of wild blackbirds (Turdus merula). Applied Animal Behaviour Science. 134(3-4), 246-255
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Molinia, FC., Kindermann, C., Cockrem, JF., & Hero, JM. (2011). Urinary corticosterone responses to capture and toe-clipping in the cane toad (Rhinella marina) indicate that toe-clipping is a stressor for amphibians. General and Comparative Endocrinology. 174(2), 238-245
[Journal article]Authored by: Cockrem, J.
Narayan, EJ., Cockrem, JF., & Hero, J-M. (2011). Urinary corticosterone metabolite responses to capture and captivity in the cane toad (Rhinella marina). General and Comparative Endocrinology.
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., & Barrett, DP. (2011). Stress and personality in Antarctic penguins. Antarctic. 29(1), 28-28 Retrieved from http://www.antarctic.org.nz/pages/journal/2011.html
[Journal article]Authored by: Barrett, D., Cockrem, J., Potter, M.
Dittmer, KE., Howe, L., Thompson, KG., Stowell, KM., Blair, HT., & Cockrem, JF. (2011). Normal vitamin D receptor function with increased expression of 25-hydroxyvitamin D 3-24-hydroxylase in Corriedale sheep with inherited rickets. Research in Veterinary Science. 91(3), 362-369
[Journal article]Authored by: Blair, H., Cockrem, J., Dittmer, K., Howe, L., Stowell, K.
Barry, M., Cockrem, JF., & Brunton, DH. (2010). Seasonal variation in plasma corticosterone concentrations in wild and captive adult Duvaucels geckos (Hoplodactylus duvaucelii) in New Zealand. Australian Journal of Zoology. 58(4), 234-242
[Journal article]Authored by: Barry, M., Brunton, D., Cockrem, J.
Adams, NJ., Parker, KA., Cockrem, JF., Brunton, DH., & Candy, EJ. (2010). Corticosterone responses and post-release survival in translocated North Island Saddlebacks (Philesturnus rufusater) in New Zealand. Emu. 110(4), 296-301
[Journal article]Authored by: Brunton, D., Candy, E., Cockrem, J.
Rosa, BV., Firth, EC., Blair, HT., Vickers, MH., Morel, PCH., & Cockrem, JF. (2010). Short-term voluntary exercise in the rat causes bone modeling without initiating a physiological stress response. American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 299(4)
[Journal article]Authored by: Blair, H., Cockrem, J., Morel, P.
Narayan, E., Molinia, FC., Christi, K., Morley, CG., & Cockrem, JF. (2010). Urinary corticosterone metabolite responses to capture, and annual patterns of urinary corticosterone in wild and captive endangered Fijian ground frogs (Platymantis vitiana). Australian Journal of Zoology. 58(3), 189-197
[Journal article]Authored by: Cockrem, J.
Wall, JP., & Cockrem, JF. (2010). Effects of corticosterone treatment in laying Japanese quail. British Poultry Science. 51(2), 278-288
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., Candy, EJ., Castille, SA., & Satterlee, DG. (2010). Plasma corticosterone responses to handling in Japanese quail selected for low or high plasma corticosterone responses to brief restraint. British Poultry Science. 51(3), 453-459
[Journal article]Authored by: Candy, E., Cockrem, J.
Park, E., Parkinson, TJ., Cockrem, JF., Kenyon, PR., Han, K., & Blair, HT. (2010). Reproductive and metabolic endocrinology of Romney rams selected for high or low circulating IGF-I concentrations. Small Ruminant Research. 93(2-3), 186-192
[Journal article]Authored by: Blair, H., Cockrem, J., Kenyon, P., Parkinson, T.
Narayan, EJ., Molinia, FC., Christi, KS., Morley, CG., & Cockrem, JF. (2010). Annual cycles of urinary reproductive steroid concentrations in wild and captive endangered Fijian ground frogs (Platymantis vitiana). General and Comparative Endocrinology. 166(1), 172-179
[Journal article]Authored by: Cockrem, J.
Park, EK., Chu, JP., Parkinson, TJ., Cockrem, JF., Han, KS., Blair, HT., . . . Lee, YS. (2010). Rams genetically superior for IGF-I do not exhibit improved male reproductive traits. Animal Reproduction Science. 118(2-4), 223-230
[Journal article]Authored by: Blair, H., Cockrem, J., Parkinson, T.
Malisch, JL., Satterlee, DG., Cockrem, JF., Wada, H., & Breuner, CW. (2010). How acute is the acute stress response? Baseline corticosterone and corticosteroid-binding globulin levels change 24 h after an acute stressor in Japanese quail. General and Comparative Endocrinology. 165(2), 345-350
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., Barrett, DP., Candy, EJ., & Potter, MA. (2009). Corticosterone responses in birds: Individual variation and repeatability in Adelie penguins (Pygoscelis adeliae) and other species, and the use of power analysis to determine sample sizes. General and Comparative Endocrinology. 163(1-2), 158-168
[Journal article]Authored by: Barrett, D., Cockrem, J., Potter, M.
Wall, JP., & Cockrem, JF. (2009). Effects of corticosterone treatment on responses to fasting in Japanese quail. Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology. 154(2), 211-215
[Journal article]Authored by: Cockrem, J.
Horrocks, M., Nichol, S., Cockrem, JF., & Shane, P. (2008). Localised human impacts on the harataonga coastal landscape, Great Barrier Island, northern New Zealand. New Zealand Journal of Archaeology. 30, 23-53
[Journal article]Authored by: Cockrem, J.
Adams, NJ., Cockrem, JF., Candy, EJ., & Taylor, GA. (2008). Non-precocial grey-faced petrel chicks (Pterodroma macroptera gouldi) show no age-related variation in corticosterone responses to capture and handling. General and Comparative Endocrinology. 157(1), 86-90
[Journal article]Authored by: Candy, E., Cockrem, J.
Cockrem, JF., Potter, MA., Barrett, DP., & Candy, EJ. (2008). Corticosterone responses to capture and restraint in emperor and adelie penguins in Antarctica. Zoological Science. 25(3), 291-298
[Journal article]Authored by: Barrett, D., Candy, E., Cockrem, J., Potter, M.
Cockrem, JF. (2007). Stress corticosterone responses and avian personalities. Journal of Ornithology. 148(2), 169-178
[Journal article]Authored by: Cockrem, J.
Hull, KL., Cockrem, JF., Bridges, JP., Candy, EJ., & Davidson, CM. (2007). Effects of corticosterone treatment on growth, development, and the corticosterone response to handling in young Japanese quail (Coturnix coturnix japonica). Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology. 148(3), 531-543
[Journal article]Authored by: Bridges, J., Candy, E., Cockrem, J.
Houston, D., Mcinnes, K., Elliott, G., Eason, D., Moorhouse, R., & Cockrem, JF. (2007). The use of a nutritional supplement to improve egg production in the endangered kakapo. Biological Conservation. 138(1-2), 248-255
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., & Candy, EJ. (2006). Corticosterone in relation to body mass in Adelie penguins (Pygoscelis adeliae) affected by unusual sea ice conditions at Ross Island, Antarctica. General and Comparative Endocrinology. 149(3), 244-252
[Journal article]Authored by: Candy, E., Cockrem, J., Potter, M.
Fraisse, F., & Cockrem, JF. (2006). Corticosterone and fear behaviour in white and brown caged laying hens. British Poultry Science. 47(2), 110-119
[Journal article]Authored by: Cockrem, J.
Powlesland, RG., Merton, DV., & Cockrem, JF. (2006). A parrot apart: The natural history of the kakapo (Strigops habroptilus), and the context of its conservation management. Notornis. 53(1), 3-26
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (2006). The timing of breeding in the kakapo (Strigops habroptilus). Notornis. 53(1), 153-159
[Journal article]Authored by: Cockrem, J.
Hesterman, H., Wasser, SK., & Cockrem, JF. (2005). Longitudinal monitoring of fecal testosterone in male Malayan sun bears (U. malayanus). Zoo Biology. 24(5), 403-417
[Journal article]Authored by: Cockrem, J.
Adams, NJ., Cockrem, JF., Taylor, GA., Candy, EJ., & Bridges, J. (2005). Corticosterone responses of hand-reared and parent-reared grey-faced petrel chicks (Pterodroma macroptera gouldi). Zoo Biology. 24(3), 283-290
[Journal article]Authored by: Bridges, J., Candy, E., Cockrem, J.
Adams, NJ., Cockrem, JF., Taylor, GA., Candy, EJ., & Bridges, J. (2005). Corticosterone responses of grey-faced petrels (Pterodroma macroptera gouldi) are higher during incubation than during other breeding stages. Physiological and Biochemical Zoology. 78(1), 69-77
[Journal article]Authored by: Bridges, J., Candy, E., Cockrem, J.
Cockrem, JF. (2005). Conservation and behavioral neuroendocrinology. Hormones and Behavior. 48(4), 492-501
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (2002). Reproductive biology and conservation of the endangered kakapo (Strigops habroptilus) in New Zealand. Avian and Poultry Biology Reviews. 13(3), 139-144
[Journal article]Authored by: Cockrem, J.
Langmore, NE., Cockrem, JF., & Candy, EJ. (2002). Competition for male reproductive investment elevates testosterone levels in female dunnocks, Prunella modularis. Proceedings of the Royal Society B: Biological Sciences. 269(1508), 2473-2478
[Journal article]Authored by: Candy, E., Cockrem, J.
Girling, JE., Bennett, EJ., Henderson, KL., & Cockrem, JF. (2002). Persistence of pregnant mare serum gonadotrophin in plasma of Japanese quail (Coturnix coturnix japonica). Reproduction, Fertility and Development. 14, 287-290
[Journal article]Authored by: Cockrem, J.
Girling, JE., Bennett, EJ., & Cockrem, JF. (2002). Administration of pregnant mare serum gonadotropin to Japanese quail (Coturnix coturnix japonica): Dose response over seven days and comparison of delivery by daily injection or osmotic pump. New Zealand Veterinary Journal. 50(3), 115-121
[Journal article]Authored by: Cockrem, J.
Kobayashi, M., Cockrem, JF., & Ishii, S. (2002). Effects of starvation and refeeding on gonadotropin and thyrotropin subunit mRNAs in male Japanese quail. Zoological Science. 19(4), 449-461
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., & Silverin, B. (2002). Sight of a predator can stimulate a corticosterone response in the great tit (Parus major). General and Comparative Endocrinology. 125(2), 248-255
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., & Silverin, B. (2002). Variation within and between birds in corticosterone responses of great tits (Parus major). General and Comparative Endocrinology. 125(2), 197-206
[Journal article]Authored by: Cockrem, J.
Littin, KE., & Cockrem, JF. (2001). Individual variation in corticosterone secretion in laying hens. British Poultry Science. 42(4), 536-546
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (2000). Reproduction and conservation of the endangered kakapo (Strigops habroptilus) in New Zealand [in Japanese]. Kagaku. 70(8), 659-665
[Journal article]Authored by: Cockrem, J.
Taylor, EL., Vercoe, P., Cockrem, J., Groth, D., Wetherall, JD., & Martin, GB. (1999). Isolation and characterization of microsatellite loci in the emu, Dromaius novaehollandiae, and cross-species amplification within Ratitae. Molecular Ecology. 8(11), 1963-1964
[Journal article]Authored by: Cockrem, J.
Lewis, RM., Batchelor, DC., Cockrem, JF., Johnston, BM., Bassett, NS., & Skinner, SJM. (1998). Glucocorticoid activity in the fetal spontaneously hypertensive rat. REPRODUCTION FERTILITY AND DEVELOPMENT. 10(4), 341-346
[Journal article]Authored by: Cockrem, J.
Baskett, JJ., Cockrem, JF., & Antunovich, TA. (1998). Sulphatoxymelatonin excretion in older people: Relationship to plasma melatonin and renal function. Journal of Pineal Research. 24(1), 58-61
[Journal article]Authored by: Cockrem, J.
Davis, LS., Cockrem, JF., Miller, GD., & Court, GS. (1995). An incubation timer for seabirds: Progesterone and its relationship to hatching in adélie penguins. Emu. 95(4), 245-251
[Journal article]Authored by: Cockrem, J.
Graczyk, TK., & Cockrem, JF. (1995). Aspergillus spp. seropositivity in New Zealand penguins. Mycopathologia. 131(3), 179-184
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., & Rounce, JR. (1995). Non-invasive assessment of the annual gonadal cycle in free-living Kakapo (Strigops habroptilus) using fecal steroid measurements. AUK. 112(1), 253-257
[Journal article]Authored by: Cockrem, J.
GRACZYK, TK., COCKREM, JF., CRANFIELD, MR., DARBY, JT., & MOORE, P. (1995). AVIAN MALARIA SEROPREVALENCE IN WILD NEW-ZEALAND PENGUINS. PARASITE-JOURNAL DE LA SOCIETE FRANCAISE DE PARASITOLOGIE. 2(4), 401-405
[Journal article]Authored by: Cockrem, J.
Gracyzk, TK., Cranfield, MR., Brossy, JJ., Cockrem, JF., Jouventin, P., & Seddon, PJ. (1995). Detection of Avian malaria infections in wild and captive penguins. Journal of the Helminthological Society of Washington. 62(2), 135-141
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (1995). Timing of seasonal breeding in birds, with particular reference to new zealand birds. Reproduction, Fertility and Development. 7(1), 1-19
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., & Rounce, JR. (1994). Faecal measurements of oestradiol and testosterone allow the non-invasive estimation of plasma steroid concentrations in the domestic fowl. British Poultry Science. 35(3), 433-443
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., & Seddon, PJ. (1994). Annual cycle of sex steroids in the yellow-eyed penguin (Megadyptes antipodes) on South Island, New Zealand. General and Comparative Endocrinology. 94(1), 113-121
[Journal article]Authored by: Cockrem, J.
Potter, MA., & Cockrem, JF. (1992). Plasma levels of sex steroids in the North Island brown kiwi (Apteryx australis mantelli) in relation to time of year and stages of breeding. General and Comparative Endocrinology. 87(3), 416-424
[Journal article]Authored by: Cockrem, J., Potter, M.
Cockrem, JF., Goudswaard, R., Sibley, MD., Fox, EK., Johnson, TM., & Bell, MJ. (1992). The breeding season of three species of kiwi (Apteryx) in captivity as determined from egg‐laying dates. Journal of Zoology. 226(1), 95-107
[Journal article]Authored by: Cockrem, J.
Cree, A., Cockrem, JF., & Guillette, LJ. (1992). Reproductive cycles of male and female tuatara (Sphenodon punctatus) on Stephens Island, New Zealand. Journal of Zoology. 226(2), 199-217
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (1991). Circadian rhythms of plasma melatonin in the Adelie penguin (Pygoscelis adeliae) in constant dim light and artificial photoperiods. Journal of Pineal Research. 11(2), 63-69
[Journal article]Authored by: Cockrem, J.
Baskett, JJ., Cockrem, JF., & Todd, MA. (1991). Melatonin levels in hospitalized elderly patients: A comparison with community based volunteers. Age and Ageing. 20(6), 430-434
[Journal article]Authored by: Cockrem, J.
CREE, A., GUILLETTE, LJ., BROWN, MA., CHAMBERS, GK., COCKREM, JF., & NEWTON, JD. (1991). SLOW ESTRADIOL-INDUCED VITELLOGENESIS IN THE TUATARA, SPHENODON-PUNCTATUS. PHYSIOLOGICAL ZOOLOGY. 64(5), 1234-1251
[Journal article]Authored by: Cockrem, J.
Brown, MA., Cree, A., Chambers, GK., Newton, JD., & Cockrem, JF. (1991). Variation in plasma constituents during the natural vitellogenic cycle of tuatara, Sphenodon Punctatus. Comparative Biochemistry and Physiology -- Part B: Biochemistry and. 100(4), 705-710
[Journal article]Authored by: Cockrem, J.
Cree, A., Guillette, LJ., & Cockrem, JF. (1991). Identification of female tuatara in ovulatory condition using plasma sex steroid concentrations. New Zealand Journal of Zoology. 18(4), 421-425
[Journal article]Authored by: Cockrem, J.
CREE, A., COCKREM, JF., BROWN, MA., WATSON, PR., GUILLETTE, LJ., NEWMAN, DG., . . . CHAMBERS, GK. (1991). LAPAROSCOPY, RADIOGRAPHY, AND BLOOD ANALYSES AS TECHNIQUES FOR IDENTIFYING THE REPRODUCTIVE CONDITION OF FEMALE TUATARA. HERPETOLOGICA. 47(2), 238-249
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (1991). Plasma melatonin in the Adelie penguin (Pygoscelis adeliae) under continuous daylight in Antarctica. Journal of Pineal Research. 10(1), 2-8
[Journal article]Authored by: Cockrem, J.
Cree, A., Guillette, LJ., Cockrem, JF., & Joss, JMP. (1990). Effects of capture and temperature stresses on plasma steroid concentrations in male tuatara (Sphenodon punctatus). Journal of Experimental Zoology. 253(1), 38-46
[Journal article]Authored by: Cockrem, J.
Cree, A., Guillette, LJ., Cockrem, JF., Brown, MA., & Chambers, GK. (1990). Absence of daily cycles in plasma sex steroids in male and female tuatara (Sphenodon punctatus), and the effects of acute capture stress on females. General and Comparative Endocrinology. 79(1), 103-113
[Journal article]Authored by: Cockrem, J.
Harris, PM., Xu, ZZ., Blair, HT., Dellow, DW., McCutcheon, SN., & Cockrem, JF. (1989). The effect of exogenous melatonin, administered in summer, on wool growth and testis diameter in Romneys. Proceedings of the N.Z. Society of Animal Production. 49, 35-38
[Journal article]Authored by: Cockrem, J.
Waddington, DC., & Cockrem, JF. (1987). Homing ability of the house sparrow (Passer domesticus). Notornis. 34, 57-58
[Journal article]Authored by: Cockrem, J.
Cockrem, JF., & Follett, BK. (1985). Circadian rhythm of melatonin in the pineal gland of the Japanese quail (Coturnix coturnix japonica). Journal of Endocrinology. 107(3), 317-324
[Journal article]Authored by: Cockrem, J.
COCKREM, JF., & FOLLETT, BK. (1984). RHYTHMS OF MELATONIN IN THE QUAIL PINEAL-GLAND INVIVO AND INVITRO. GENERAL AND COMPARATIVE ENDOCRINOLOGY. 53(3), 464-464
[Journal article]Authored by: Cockrem, J.
Cockrem, JF. (1979). Starlings bathing in flocks. Notornis. 26, 312
[Journal article]Authored by: Cockrem, J.

Book

Cockrem, JF. (2015). Hormone responses and the ability of birds and other animals to cope with environmental change. Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North. 22 April 2015..
[Scholarly edition]Authored by: Cockrem, J.
Houser, DS., Champagne, CD., Crocker, DE., Kellar, NM., Cockrem, JF., Romano, T., . . . Wasser, SK. (2016). Natural variation in stress hormones, comparisons across matrices, and impacts resulting from induced stress in the bottlenose dolphin. In AN. Popper, & A. Hawkins (Eds.) The Effects of Noise on Aquatic Life II. (pp. 467 - 471). New York: Springer
[Chapter]Authored by: Cockrem, J.
Cockrem, JF. (2007). Stress endocrinology and conservation. In SK. Maitra (Ed.) Hormone Biotechnology (Commemorative Volume for Professor Samir Bhattacharya, FNA). (pp. 346 - 353). Delhi, India: Daya Publishing House
[Chapter]Authored by: Cockrem, J.
Cockrem, JF., Adams, DC., Bennett, EJ., Candy, EJ., Hawke, EJ., Henare, SJ., . . . Potter, MA. (2004). Endocrinology and the conservation of New Zealand birds. In Experimental Approaches to Conservation Biology. (pp. 101 - 121).
[Chapter]Authored by: Candy, E., Cockrem, J., Henare, S., Potter, M.
Cockrem, JF. (1999). Saving the kakapo. In D. Mellor, & V. Monomay (Eds.) The use of wildlife in research. (pp. 60 - 66). Glen Osmond, Australia: Australia and New Zealand Council for the Care of Animals in Research and Teaching
[Chapter]Authored by: Cockrem, J.
Cockrem, JF. (1990). Physiological research on New Zealand birds. In BJ. Gill, & BD. Heather (Eds.) A flying start. Commemorating Fifty Years of the Ornithological Society of New Zealand 1940-1990. (pp. 101 - 103). Auckland: Random Century
[Chapter]Authored by: Cockrem, J.
Cockrem, JF. (1990). Circadian rhythms in Antarctic penguins. In LS. Davis, & JT. Darby (Eds.) Penguin biology. (pp. 319 - 344). San Diego: Academic Press
[Chapter]Authored by: Cockrem, J.

Conference

Sagar, RL., Cockrem, JF., Rayner, MJ., Stanley, MC., & Dunphy, BJ. (2017). Can’t touch this: regular handling reduces stress reactivity but not condition of semi-precocial mottled petrel chicks. Proceedings of the Birds New Zealand Scientific Conference, Te Anau, New Zealand, 3 - 5 June 2017: 12.
[Conference Abstract]Authored by: Cockrem, J.
Jensen, T., Jamieson, SE., Castro, I., Gartrell, B., Cockrem, JF., & Durrant, B. (2016). Comparison of testosterone levels in captive and wild northern brown kiwi (Apteryx mantelli) during the breeding and incubation periods. Proceedings of the 11th International Symposium on Avian Endocrinology, Niagara-on-the-lake, Canada, 11 – 12 October 2016: 73.
[Conference Poster]Authored by: Cockrem, J.
Ogle, SA., Agnew, P., & Cockrem, J. F. ET -. Proceedings of the Birds New Zealand Scientific Conference, Napier, New Zealand, 4 - 6 June 2016: 41, . (2016). Behavioural responses of little penguins in the presence of humans at two sites in Oamaru. In Notornis Vol. 63 (pp. 195).
[Conference Abstract]Authored by: Cockrem, J.
Long, KH., Agnew, P., & Cockrem, JF. (2016). Individual variation and the time course of corticosterone responses in little penguins. In Notornis Vol. 63 (pp. 194).
[Conference Abstract]Authored by: Cockrem, J.
Elsom, H., Agnew, P., & Cockrem, JF. (2016). Foraging behaviour of little penguins with differing corticosterone responses at the Creek and Quarry colonies in Oamaru. In Notornis Vol. 63 (pp. 194).
[Conference Abstract]Authored by: Cockrem, J.
Choi, MS., Agnew, P., & Cockrem, JF. (2016). Reaction norms and phenotypic plasticity of corticosterone responses of little penguins. In Notornis Vol. 63 (pp. 194 - 195).
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Adams, DC., & Potter, MA. (2015). Stress and the measurement of stress in kiwi. 2015 National kiwi hui, Kiwis for kiwi, Whangarei, 15 May 2015.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Candy, EJ. (2014). Cortisol, corticosterone and the measurement of stress. Massey University Wildbase Annual Poster Symposium, Palmerston North, New Zealand, 6 June 2014.
[Conference Poster]Authored by: Cockrem, J.
Sahu, SK., Cockrem, JF., Parkinson, TJ., & Laven, RA. (2014). The effect of modifications to a GPG+Progesterone programme and negative energy balance on the response to oestrus synchronisation of anoestrous dairy cows kept at pasture. Proceedings of the First DairyCare Conference 2014, Copenhagen, Denmark, 22 - 23 August 2014: 58.
[Conference Abstract]Authored by: Cockrem, J.
Houser, DS., Champagne, CD., Wasser, S., Nicholas Keller, N., Romano, T., & Cockrem, JF. (2014). Variability of hormonal stress markers collected from a managed dolphin population. Proceedings of the ONR Marine Mammal & Biology Program Review, Arlington Virginia, 12 - 13 May 2014: 20-21.
[Conference Abstract]Authored by: Cockrem, J.
Crocker, DE., Houser, DS., Janz, DM., Kellar, NM., & Cockrem, JF. (2014). Variability of hormonal stress markers and stress responses in a large cross-sectional sample of elephant seals. Proceedings of the ONR Marine Mammal & Biology Program Review, Arlington Virginia, 12 - 13 May 2014: 38-39.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Barrett, DP., Candy, EJ., Agnew, P., & Potter, MA. (2014). Corticosterone responses and the measurement of stress in penguins. In Notornis Vol. 61 (pp. 225).
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2014). Individual variation in corticosterone responses and the ability of birds to cope with environmental change. In Ornithological Science Vol. 13 (Supplement: Proceedings of the 26th International Ornithological Congress, Tokyo, Japan, 18 - 24 August 2014) (pp. 219).
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2014). Corticosterone responses and the ability of birds to cope with environmental change. Proceedings of the American Physiological Society Intersociety Meeting: Comparative Approaches to Grand Challenges in Physiology, San Diego, United States, 5 – 8 October 2014: 66.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2014). Review of stress and the measurement of stress in marine mammals. Proceedings of the ONR Marine Mammal & Biology Program Review, Arlington Virginia, 12 - 13 May 2014: 36-37.
[Conference Abstract]Authored by: Cockrem, J.
Craig, EA., Barry, M., & Cockrem, JF. (2013). Development and validation of a non-invasive stress hormone monitoring protocol for reptiles. Australasian Wildlife Management Society Annual Conference, Palmerston North, New Zealand, 20 – 22 November 2013.
[Conference Poster]Authored by: Cockrem, J.
Houser, D., Crocker, D., Champagne, C., Wasser, SK., Booth, RK., Cockrem, JF., . . . Kellar, N. (2013). Endocrine responses to anthropogenic noise exposure in marine mammals. Proceedings of the Third International Conference on "The Effects of Noise on Aquatic Life", Budapest, Hungary, August 11-16, 2013: 77.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Candy, EJ.(2013). How to measure stress using saliva, urine, faecal or blubber samples. Proceedings of the Institute of Veterinary, Animal and Biomedical Sciences IVABS Research Colloquium, Massey University, Palmerston North, 27 November 2013: 13.
[Conference Paper]Authored by: Cockrem, J.
Burns, TS., Gartrell, B., Cockrem, JF., & Morgan, KJ.(2012). Assessing the capture and handling techniques of New Zealand’s avian wildlife. Proceedings of the Wildlife Disease Association, New Zealand, June 2012..
[Conference Paper]Authored by: Cockrem, J.
Burns, TS., Gartrell, B., Cockrem, JF., & Morgan, KJ.(2011). Assessing the capture and handling techniques of New Zealand’s avian wildlife. Australasian Ornithological Conference, James Cook University, Cairns, Australia, 28 September – 1 October 2011: 26.
[Conference Paper]Authored by: Cockrem, J.
Adams, NJ., Parker, K., Cockrem, JF., Famworth, M., & Ricket, J. (2008). Corticosterone and stress responses in relation to translocation in blackbirds (Turdus merula) and saddlebacks (Philesturnus caraculatus). New Zealand Ecological Society Conference, Unitec, Auckland, 5 December 2008.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2008). Corticosterone stress responses in Adelie and emperor penguins. Proceedings of the IXth International Symposium on Avian Endocrinology, 11-15 July 2008, Leuven, Belgium: 63.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., Barrett, DP., & Candy, EJ.(2007). Stress in Adelie and emperor penguins. Proceedings of Antarctica New Zealand Annual Antarctic Conference 2007, Antarctica New Zealand, Christchurch: 98.
[Conference Paper]Authored by: Cockrem, J.
Geschke, K., Duignan, PJ., Teilmann, J., Stone, G., Hutt, AI., Russell, K., . . . Yoshinaga, A. (2005). Health assessment of free-ranging Hector’s dolphins (Cephalorhynchus hectori hectori) captured for satellite telemetry around Bank’s Peninsula, New Zealand. 16th Biennial Conference on the Biology of Marine Mammals, San Diego, United States, 12 December, 2005. NQA.
[Conference Abstract]Authored by: Cockrem, J.
Adams, NJ., Cockrem, JF., & Taylor, GA. (2005). Development of the stress response in grey-faced petrel Pterodroma macroptera gouldi chicks. Third Biennial Australasian Ornithological Conference, Blenheim, 8 December, 2005. NQA.
[Conference Abstract]Authored by: Cockrem, J.
Adams, NJ., & Cockrem, JF.(2005). Translocation and stress responses: implications for immunosuppression and disease risks. First National Symposium on Conservation Medicine, Unitec, Auckland, July 2005. NQA.
[Conference Paper]Authored by: Cockrem, J.
A.K., C., Sulon, J., J.F., C., Poncin, P., & Gemmell, NJ. (2005). First account of the UCCR - urinary cortisol:creatinine ratio - in a fur seal colony: a new tool for estimating stress in wild pinnipeds? 16th Biennial Conference on the Biology of Marine Mammals, San Diego, United States, 12 December, 2005. NQA.
[Conference Abstract]Authored by: Cockrem, J.
Hull, KL., Cockrem, JF., King, N., Bridges, JS., Candy, EJ., & Davidson, CM. (2004). The impact of chronic corticosterone treatment on growth, development and the acute corticosterone response in juvenile Japanese quail. VIIIth International Symposium on Avian Endocrinology, Phoenix, Arizona, United States, 7 – 11 June 2004.
[Conference Poster]Authored by: Cockrem, J.
Caudron, A., Boren, L., Cockrem, JF., Sulon, J., & Gemmell, N. (2003). How stressed are your study pups? A preliminary study using free cortisol in saliva. Society for Marine Mammalogy December 2003.
[Conference Poster]Authored by: Cockrem, J.
Caudron, A., Boren, L., Cockrem, JF., Sulon, J., & Gemmell, N. (2003). How stressed are your study pups? A preliminary study using free cortisol in saliva. Proceedings of the Society for Marine Mammalogy 15th Biennial Conference. NQA.
[Conference Abstract]Authored by: Cockrem, J.
Henare, SJ., & Cockrem, JF. (2000). Low temperatures and a temperature cycle inhibit gonadal growth in Japanese quail (Coturnix coturnix japonica) on short days. Proceedings of the VIIth International Symposium on Avian Endocrinology, Varanasi, India: 2.11.
[Conference Abstract]Authored by: Cockrem, J.
Elliott, GP., Cockrem, JF., Jansen, PW., & Merton, DV.(2000). Recent developments in kakapo conservation and research. Proceedings of the Southern Hemisphere Ornithological Congress, Brisbane, Australia: 55.
[Conference Paper]Authored by: Cockrem, J.
Bennett, EJ., Girling, JE., & Cockrem, JF. (2000). Stimulation of ovarian development in the Japanese quail: a comparison between two methods of hormone administration. Proceedings of the VIIth International Symposium on Avian Endocrinology, Varanasi, India: 14.07.
[Conference Abstract]Authored by: Cockrem, J.
Adams, DC., Cockrem, JF., & Potter, MA.(2000). Corticosterone responses in captive and free-living North Island brown kiwi (Apteryx australis mantelli). Proceedings of the Southern Hemisphere Ornithological Congress, Brisbane, Australia: 10.
[Conference Paper]Authored by: Cockrem, J.
Skinner, SJM., Batchelor, DC., Cockrem, JF., Vickers, M., & Lewis, RM.(1999). Abnormal fetal endocrine development in the spontaneously hypertensive rat. Proceedings of the Endocrine Society of Australia 42 (Suppl.): 224.
[Conference Paper]Authored by: Cockrem, J.
Henare, SJ., & Cockrem, JF.(1999). Low temperatures and a temperature cycle inhibit gonadal growth in Japanese quail (Coturnix coturnix japonica) on short days. Research Colloquium 1999, Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North: 1.
[Conference Paper]Authored by: Cockrem, J.
Girling, JE., Bennett, EJ., & Cockrem, JF. (1999). Hormonal stimulation of breeding in birds: dose response to PMSG over 7 days and comparisons of hormone delivery by injection or pump. Comparative Biochemistry and Physiology 124A Suppl.:S116.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Silverin, B. (1999). Corticosterone responses of the great tit (Parus major) in relation to handling and to a predator. Proceedings of the Endocrine Society of Australia 42 (Suppl.): 223.
[Conference Abstract]Authored by: Cockrem, J.
Chua, WH., Kikuchi, M., Hessell, GR., & Cockrem, JF. (1999). Short days and low temperatures are necessary to inhibit gonadal growth in New Zealand Japanese quail (Coturnix coturnix japonica). Proceedings of the Endocrine Society of Australia 42 (Suppl.): 218.
[Conference Abstract]Authored by: Cockrem, J.
Boyd, RA., & Cockrem, JF.(1999). Acute and chronic effects of corticosterone on plasma testosterone in the male Japanese quail. Research Colloquium 1999, Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North: 9.
[Conference Paper]Authored by: Cockrem, J.
Bennett, EJ., Kikuchi, M., & Cockrem, JF. (1999). Hormonal stimulation of ovarian development and ovulation in the Japanese quail. Proceedings of the Endocrine Society of Australia 42 (Suppl.): 219.
[Conference Abstract]Authored by: Cockrem, J.
Bennett, EJ., Girling, JE., & Cockrem, JF.(1999). Stimulation of ovarian development in the Japanese quail: a comparison between two methods of hormone administration. Research Colloquium 1999, Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North: 13.
[Conference Paper]Authored by: Cockrem, J.
Kobayashi, M., Kikuchi, M., Cockrem, JF., & Ishii, S. (1998). Changes in gonadotropin and thyrotropin subunit gene expression during starvation and refeeding in male Japanese quail. 3rd International Conference on Farm Animal Endocrinology, Ghent, Belgium, December 1998.
[Conference Poster]Authored by: Cockrem, J.
Adams, DC., Cockrem, JF., & Potter, MA. (1998). Corticosterone response of captive northern brown kiwi (Apteryx australis mantelli) to an acute stressor. 1998 meeting of the Australia and New Zealand Society of Comparative Physiologists and Biochemists. Perth, Australia, 4-6 December 1998.
[Conference Poster]Authored by: Cockrem, J.
Kobayashi, M., Kikuchi, M., Cockrem, JF., & Ishii, S. (1998). Changes in relative pituitary contents of gonadotropin and thyrotropin subunit mRNAs during starvation and subsequent feeding. Japanese Avian Endocrinology Society Annual 23rd Annual Meeting, October 1998.
[Conference Abstract]Authored by: Cockrem, J.
Kobayashi, M., Kikuchi, M., Cockrem, JF., & Ishii, S. (1998). Changes in gonadotropin and thyrotropin subunit gene expression during starvation and refeeding in male Japanese quail. 3rd International Conference on Farm Animal Endocrinology, Belgium.
[Conference Abstract]Authored by: Cockrem, J.
Ishii, S., Kobayashi, M., & Cockrem, JF. (1998). Effects of starvation on gonadotropin and thyrotropin gene expression in birds: an experimental study with the Japanese quail. Japanese Ornithological Society Annual Meeting, Kita-Kyushu, 21 November 1998.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (1998). Nutrition of captive kiwi. Proceedings of the New Zealand Conservation Management Group Kiwi Workshop, Auckland, 29-30 January 1998: 69 - 73.
[Conference Abstract]Authored by: Cockrem, J.
Adams, DC., Cockrem, JF., & Potter, MA. (1998). Corticosterone response of captive northern brown kiwi (Apteryx australis) to an acute stressor. Proceedings of the 15th annual meeting of the Australia and New Zealand Society for Comparative Physiology and Biochemistry, Perth, Australia, 4-6 December 1998: 23.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Potter, MA. (1997). Reproductive biology and endocrinology of kiwis (Apteryx). pp. 423 - 429. In Kawashima, S. and Kikuyama, S. (Eds.) Advances in comparative endocrinology. Proceedings of the XII International Congress of Comparative Endocrinology, Yokohama, Japan, November 1997. Monduzzi Editore, Bologna.
[Conference Paper in Published Proceedings]Authored by: Cockrem, J.
Cockrem, JF. (1997). Endocrinology of seasonal breeding in New Zealand birds. Proceedings of the Japan Avian Endocrinology Society 22nd Annual Conference, Kanazawa, Japan, October 1997: 22-23.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (1997). Breeding biology and conservation of the endangered kakapo in New Zealand. Proceedings of the Japan Ornithological Society Annual Meeting, Niigata, Japan, September 1997: S1.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Goudswaard, R., Fox, EK., Sibley, M., Johnson, TM., & Bell, MJ. (1996). The breeding season of captive kiwi (Apteryx sp.) in captivity as determined from egg-laying dates. Improving our understanding of ratites in a farming environment. Manchester, United Kingdom. 27-29 March 1996.
[Conference Paper in Published Proceedings]Authored by: Cockrem, J.
Cockrem, JF., Forman, M., Littin, KE., & Osborne, RM. (1996). Variation in plasma corticosterone levels in the chicken (Gallus domesticus), grey duck (Anas superciliosa) and mallard (Anas platyrhynchos). VIth International Symposium on Avian Endocrinology, Banff, Canada, March 1996.
[Conference Poster]Authored by: Cockrem, J.
Potter, MA., Fordham, RA., McLennan, JA., & Cockrem, JF. (1996). Reproductive biology of kiwi. pp. 161-162. In Deeming, D.C. (Ed.). Improving our understanding of ratites in a farming environment. Ratite conference, Manchester.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (1996). Annual reproductive cycles in New Zealand birds. Proceedings of the Third Congress of the Asia and Oceania Society for Comparative Endocrinology, Sydney, Australia, January 1996: 75-77.
[Conference Abstract]Authored by: Cockrem, J.
Littin, KE., Osborne, RM., & Cockrem, JF. (1995). Are stress responses related to social rank in the grey duck (Anas superciliosa) and the laying hen (Gallus domesticus)? 12th annual meeting of the Australia and New Zealand Society for Comparative Physiology and Biochemistry. Christchurch 7-10 December 1995.
[Conference Poster]Authored by: Cockrem, J.
Littin, KE., Osborne, RM., & Cockrem, JF. (1995). Are stress responses related to social rank in the grey duck (Anas superciliosa) and the laying hen (Gallus domesticus)? 12th annual meeting of the Australia and New Zealand Society for Comparative Physiology and Biochemistry. Christchurch 7-10 December 1995.
[Conference Abstract]Authored by: Cockrem, J.
Forman, M., Cockrem, JF., & Mellor, DJ. (1995). Plasma corticosterone levels and responses to sampling stress in relation to breeding success in the New Zealand grey duck (Anas superciliosa). Physiological Society of New Zealand Conference August 1995.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (1995). Current research on nutrition and reproduction in the kakapo. Kakapo Programme Workshop, Department of Conservation, Upper Hutt. 23 August 1995.
[Conference Abstract]Authored by: Cockrem, J.
Forman, M., Cockrem, JF., & Mellor, DJ. (1995). Plasma corticosterone levels and responses to sampling stress in relation to breeding success in the New Zealand grey duck (Anas superciliosa). Proceedings of the Physiological Society of New Zealand 14: 25.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Forman, M., Littin, KE., & Osborne, RM. (1995). Variation in plasma corticosterone levels in the chicken (Gallus domesticus), grey duck (Anas superciliosa) and mallard (Anas platyrhynchos). Poultry and Avian Biology Reviews 6: 325.
[Conference Abstract]Authored by: Cockrem, J.
Baskett, JJ., Cockrem, JF., & Antunovich, A. (1994). Circadian relationships between growth hormone and melatonin secretion in older people. Eighth National Conference of the NZ Geriatrics Society and NZ Association of Gerontology, University of Waikato, Hamilton. 25 August 1994.
[Conference Abstract]Authored by: Cockrem, J.
Baskett, JJ., Cockrem, JF., & Antunovich, A.(1994). Circadian relationships between growth hormone and melatonin secretion in older people. Proceedings of the Eighth National Conference of the NZ Geriatrics Society and NZ Association of Gerontology: 12.
[Conference Paper]Authored by: Cockrem, J.
Cockrem, JF. (1993). Seasonal breeding - are New Zealand birds different?. State of the Art lecture. Australian Society for Reproductive Biology, Dunedin. 4 August 1993.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (1993). Stress and captive breeding in birds. New Zealand native bird taxon advisory group workshop, Otorohanga. 23 June 1993.
[Conference Abstract]Authored by: Cockrem, J.
Forman, M., & Cockrem, JF. (1993). Changes in plasma glucose and corticosterone in response to exogenous loads and restraint in the mallard (Anas platyrhynchos). Proceedings of the Physiological Society of New Zealand: 23.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Anthony, DJ., & Thomas, D. (1993). Development of photosensitivity in the juvenile mallard (Anas platyrhynchos). Proceedings of the Physiological Society of New Zealand: 8.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF.(1993). Seasonal breeding - are New Zealand birds different? Proceedings of the Australian Society for Reproductive Biology 25: SA2.
[Conference Paper]Authored by: Cockrem, J.
Cockrem, JF. (1992). Principles of nutrition in birds. New Zealand native bird taxon advisory group workshop, Christchurch. 16 June 1992.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (1992). Faecal steroid levels as a non-invasive measure of gonadal activity in the chicken and kakapo. Proceedings of the Fifth International Symposium on Avian Endocrinology, Edinburgh: 100.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Rounce, JR. (1991). Faecal steroid levels as a non-invasive measure of gonadal activity of the chicken and kakapo (Aves: Strigops habroptilus). Proc. Endoc. Soc. Aust. 34 (Suppl.): 206.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Potter, MA. (1990). Reproductive endocrinology of the North Island brown kiwi (Apteryx australis mantelli). Symposium paper. 20th International Ornithological Congress, Christchurch. December, 1990.
[Conference Abstract]Authored by: Cockrem, J.
Cree, A., Guillette, LJJ., & Cockrem, JF.(1990). Unusual reproductive physiology of female tuatara (Sphenodon punctatus): an extraordinary New Zealand reptile. Proc. Physiol. Soc. N.Z. 10: 23.
[Conference Paper]Authored by: Cockrem, J.
Cockrem, JF., & Potter, MA. (1990). Annual cycle of plasma steroid levels in free-living North Island brown kiwis (Apteryx australis mantelli). Proc. Endoc. Soc. Aust. 33 (Suppl.): S45.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Baskett, JR. (1989). Melatonin rhythms in elderly people. 1989 Conference on Chronobiology and Biological Rhythms. Department of Zoology, University of Auckland.
[Conference Abstract]Authored by: Cockrem, J.
Firth, BT., Cockrem, JF., Cree, A., & Eynon, GR.(1988). Plasma melatonin in the tuatara (Sphenodon punctatus): diurnal rhythm and response to light and heat. Chinese Journal of Physiological Sciences 4: 237.
[Conference Paper]Authored by: Cockrem, J.
Cree, A., Guillette, LJJ., Brown, MA., Chambers, GK., Cockrem, JF., & Newton, J.(1988). Effects of estradiol-17b on vitellogenesis in the tuatara, Sphenodon punctatus. Proc. Physiol. Soc. N.Z. 8: 39.
[Conference Paper]Authored by: Cockrem, J.
Cockrem, JF., Waddington, DC., & Eynon, GR. (1988). Plasma melatonin in the Adelie penguin (Pygoscelis adeliae) during the continuous daylight of the Antarctic summer. Chinese Journal of Physiological Sciences 4: 286-287.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Firth, BT., Cree, A., & Eynon, GR. (1988). Plasma melatonin in the tuatara (Sphenodon punctatus): diurnal rhythm and response to light and heat. Proc. Endoc. Soc. Aust. 31 (Suppl.): S10.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Waddington, DC. (1987). Circadian rhythm of plasma melatonin in the Adelie penguin in Antarctica. Proceedings of the Endocrine Society of Australia 30 (Suppl.): S2 (16).
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Waddington, DC. (1987). Biological clocks in Adelie penguins. New Zealand Antarctic Record 7: 54.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (1986). Plasma melatonin in the Adelie penguin at Cape Bird, Antarctica. Proceedings of the Endocrine Society of Australia 29 (Supplement): E40.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Follett, BK. (1984). Circadian rhythms of melatonin secretion from the pineal gland of the Japanese quail. Proceedings of the Endocrine Society of Australia 27 (Supplement): 23.
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., & Follett, BK. (1984). Rhythms of melatonin in the quail pineal gland in vivo and in vitro. General and Comparative Endocrinology 53: 64.
[Conference Abstract]Authored by: Cockrem, J.
Ramsay, BA., Schoorl, JAJ., Stayton, KM., Cranston, LM., Morris, ST., Burnham, DL., . . . Hickson, RE. (2017). The effect of yeard weaning and contact with humans on behavioural reactivity and liveweight gain of beef breed calves. Proceddings of the New Zealand society of Animal Production. Vol. 77 (pp. 8 - 12). : New Zealand society of Animal Production
[Conference Paper in Published Proceedings]Authored by: Beausoleil, N., Cockrem, J., Cranston, L., Hickson, R.
Little, CL., Hickson, RE., Martin, NP., Beausoleil, NJ., Cockrem, JF., Kenyon, PR., . . . Morris, ST. (2015). Beef cattle wintering systems: Effects on cattle and pasture. In S. Peterson (Ed.) Proceedings of the New Zealand Society of Animal Production. Vol. 75 (pp. 167 - 171). : 75th New Zealand Society of Animal Production
[Conference Paper in Published Proceedings]Authored by: Beausoleil, N., Cockrem, J., Hickson, R., Horne, D., Kenyon, P., Morris, S.
Cockrem, JF.(2015, January). Individual variation in corticosterone responses and adaptability to environmental change in birds. INTEGRATIVE AND COMPARATIVE BIOLOGY. (pp. E32 - E32). 1540-7063.
[Conference]Authored by: Cockrem, J.
Craig, E., Cockrem, J., & Barry, M. (2013). Development and validation of a non-invasive stress hormone monitoring protocol in reptiles. Poster session presented at the meeting of Australasian Wildlife Management Society Conference 2013. Palmerston North, New Zealand
[Conference Poster]Authored by: Barry, M., Cockrem, J.
Baugh, AT., Hau, M., Schaper, SV., Cockrem, JF., de Goede, P., & van Oers, K. (2012, June). Corticosterone dynamics linked to personality in artificially selected and wild great tits (Parus major). Presented at 10th International Symposium on Avian Endocrinology 2012 [ISAE2012 Gifu]. Gifu, Japan.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2012, June). Corticosterone responses and personality: Individual variation and the ability to cope with environmental change. Presented at 10th International Symposium on Avian Endocrinology 2012 [ISAE2012 Gifu]. Gifu, Japan.
[Conference Oral Presentation]Authored by: Cockrem, J.
Chowdhury, VS., Tomonaga, S., Nishimura, S., Tabata, S., Cockrem, J., Osugi, T., . . . Furuse, M. (2012). Poster: Gonadotropin-inhibitory hormone precursor mRNA is induced during depressed food intake in the heat-exposed chick brain. In 10th International Symposium on Avian Endocrinology 2012 Program and Abstracts(pp. 73 - 73). , 10th International Symposium on Avian Endocrinology 2012 [ISAE2012 Gifu] Japan: Japan Society for Avian Endocrinology
[Conference Abstract]Authored by: Cockrem, J.
Narayan, E., Molinia, F., Cockrem, J., & Hero, J-M. (2012, August). Amphibian corticosterone stress responses: application for understanding global amphibian declines. Presented at World Congress of Herpetology [WCH]. Vancouver, BC, Canada.
[Conference Oral Presentation]Authored by: Cockrem, J.
Narayan, E., Molinia, F., Cockrem, J., & Hero, J-M. (2012). Amphibian corticosterone stress responses: applications for understanding global amphibian declines. In World Congress of Herpetology: Abstracts(pp. 505 - 506). , World Congress of Herpetology Canada: University of British Columbia
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, J., Potter, M., & Barrett, P. (2012, July). Stress and the measurement of stress in penguins. Presented at 8th Oamaru Penguin Symposium. Oamaru, New Zealand.
[Conference Oral Presentation]Authored by: Barrett, D., Cockrem, J., Potter, M.
Cockrem, J., Potter, M., & Barrett, P. (2012). Stress and the measurement of stress in penguins. In 8th Oamaru Penguin Symposium: Programme and Abstracts(pp. 8 - 8). , 8th Oamaru Penguin Symposium New Zealand: The Ornithological Society of New Zealand
[Conference Abstract]Authored by: Barrett, D., Cockrem, J., Potter, M.
Cockrem, J. (2012). Corticosterone responses and personality: Individual variation and the ability to cope with environmental change. In 10th International Symposium on Avian Endocrinology 2012: Program and Abstracts(pp. 26 - 26). , 10th International Symposium on Avian Endocrinology 2012 [ISAE2012 Gifu] Japan: The Japan Society for Avaian Endocrinology
[Conference Abstract]Authored by: Cockrem, J.
Baugh, AT., Hau, M., Schaper, SV., Cockrem, J., de Goede, P., & van Oers, K. (2012). Corticosterone dynamics linked to personality in artificially selected and wild great tits (Parus major). In 10th International Symposium on Avian Endocrinology 2012: Program and Abstracts(pp. 45 - 45). , 10th International Symposium on Avian Endocrinology 2012 [ISAE2012 Gifu] Japan: Japan Society for Avian Endocrinology
[Conference Abstract]Authored by: Cockrem, J.
Chowdhury, VS., Tomonaga, S., Nishimura, S., Tabata, S., Cockrem, J., Osugi, T., . . . Furuse, M. (2012). Gonadotropin-inhibitory hormone precursor mRNA is induced during depressed food intake in the heat-exposed chick brain. Poster session presented at the meeting of 10th International Symposium on Avian Endocrinology 2012 [ISAE2012 Gifu]. Gifu, Japan
[Conference Poster]Authored by: Cockrem, J.
Cockrem, JF.(2012, March 3). Individual variation in glucocorticoid stress responses in animals. In The 7th AOSCE Congress Program Abstracts(pp. 27 - 27). , The 7th AOSCE Congress
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF.(2012, February 16). Individual variation in glucocorticoid stress responses in animals. In International Symposium on Comparative Endocrinology and Stress Physiology Programme and Abstracts(pp. 6 - 6). , International Symposium on Comparative Endocrinology and Stress Physiology
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2011, November). Individual variation in corticosterone stress responses in birds. Presented at 36th Annual Meeting of Japanese Avian Endocrinology. Hakone-Yumoto, Japan.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.(2011, November 21). Individual variation in corticosterone stress responses in birds. (pp. 36 - 37). , 36th Annual Meeting of Japanese Avian Endocrinology
[Conference Abstract]Authored by: Cockrem, J.
Molinia, F., Gleeson, D., Narayan, E., Germano, J., Cree, A., Bishop, P., . . . Gemmell, N.(2011, December 5). Reproductive technologies to help recovery of threatened New Zealand vertebrates for ecological restoration. (pp. 53 - 53). , 25th international Congress for Conservation Biology: Engaging Society in Conservation
[Conference Abstract]Authored by: Cockrem, J.
Sahu, S., Laven, R., Parkinson, T., & Cockrem, JF. (2011). The effect of addition of progesterone (with and without removal of initial gonadotrophin) on oetrus synchronisation in pasture-based dairy heifers. In Society for Reproductive Biology Proceedings of the Forty Second Annual Conference(pp. 32 - 33). , Society for Reproductive Biology Forty Second Annual Meeting: Society for Reproductive Biology Inc.
[Conference Abstract]Authored by: Cockrem, J.
Narayan, E., Molinia, F., Cockrem, JF., & Hero, JM.(2011, December 9). Non-invasive amphibian endocrinology: a new tool for fundamental biology and ecological research. (pp. 49 - 49). , Australian and New Zealand Society for Comparative Physiology and Biochemistry 28th Annual Meeting
[Conference Abstract]Authored by: Cockrem, J.
Sahu, S., Laven, RA., Parkinson, T., & Cockrem, J.(2011, December 5). The effect of addition of progesterone (with and without removal of initial gonadotrophin) on oestrus synchronisation in pasture-based dairy heifers. (pp. 29 - 29). , IVABS Research Colloquium
[Conference Abstract]Authored by: Cockrem, J., Laven, R., Parkinson, T.
Molinia, F., Gleeson, D., Narayan, E., Germano, J., Cree, A., Bishop, P., . . . Cockrem, JF. (2011). Building the anuran reproductive technology toolbox- Progress from New Zealand. In Joint meeting of Ichthyologists/Herpetologists Program Book, Joint Meeting of Ichthyologists/Herpetologists
[Conference Abstract]Authored by: Cockrem, J.
Narayan, E., Hero, J., Cockrem, J., & Candy, E. (2010). Urinary corticosterone responses to capture and captivity in the cane toad (Rhinella marina, previously Bufo marinus). In Australian and New Zealand Society for Comparative Physiology and Biochemistry 27th Annual Meeting(pp. 32 - 32). : Australian and New Zealand Society for Comparative Physiology and Biochemistry
[Conference Abstract]Authored by: Candy, E., Cockrem, J.
Narayan, EJ., Molinia, FC., Christi, KS., Morley, CG., & Cockrem, JF. (2010). Non-invasive urinary corticosterone stress responses and reproductive steroids in wild and captive endangered Fijian frog. In Proceedings of the Sixth Intercongress Symposium of the Asia and Oceania Society for Comparative Endocrinology(pp. 58 - 58). , Sixth Intercongress Symposium of the Asia and Oceania Society for Comparative Endocrinology: VetLearn
[Conference Abstract]Authored by: Cockrem, J.
Malisch, JL., Satterlee, DG., Cockrem, JF., Wada, H., & Breuner, CW.(2009, January). Corticosteroid-binding globulin levels decrease 24 hours after an acute stressor in Japanese quial. INTEGRATIVE AND COMPARATIVE BIOLOGY. (pp. E106 - E106). 1540-7063.
[Conference]Authored by: Cockrem, J.
Cockrem, JF. (2009, November). The use of blubber cortisol measurements to assess stress in free-living marine mammals. Presented at United States Department of Navy Office of Naval Research Workshop. Washington DC, United States.
[Conference Oral Presentation]Authored by: Cockrem, J.
Malisch, JL., Satterlee, DG., Cockrem, JF., Wada, W., & Breuner, CW. (2009, January). Corticosteroid-binding globulin levels decrease 24 hours after an acute stressor in Japanese quail. Presented at The Society for Integrative and Comparative Biology Meeting. Boston, MA.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2009, November). Blubber cortisol and the measurement of stress in free-living marine mammals. Presented at Effects of Stress on Marine Mammals Exposed to Sound Workshop. Arlington, VA.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., Barrett, DP., & Candy, EJ. (2008). Corticosterone stress responses in Adelie and emperor penguins. In 9th International Symposium on Avian Endocrinology: Programme and Abstracts(pp. 63 - 63). , 9th International Symposium on Avian Endocrinology Belgium
[Conference Abstract]Authored by: Barrett, D., Candy, E., Cockrem, J.
Cockrem, JF. (2008, December). Stress and the measurement of stress in wildlife. Presented at Wildlife Society of the New Zealand Veterinary Association 2008 Conference. Palmerston North, New Zealand.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2008, August). Corticosterone and stress in Adelie and Emperor penguins. Presented at Simposio Internacional: The State of the Art in Ornithology. Campos do Jordao, Sao Paulo, Brazil.
[Conference Oral Presentation]Authored by: Cockrem, J.
Narayan, E., Molinia, F., Cockrem, J., Christi, K., & Morley, C. (2008). Non-invasive monitoring of stress hormones in the endangered Fijian ground frog (Platymantis vitianus). In 25th Anniversary General Meeting of the Australian and New Zealand Society for Comparative Physiology and Biochemistry(pp. 44 - 44). : Australian and New Zealand Society for Comparative Physiology and Biochemistry
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2008). Stress and the measurement of stress in wildlife. In Wildlife Society of the New Zealand Veterinary Association Conference Proceedings(pp. 7). : Wildlife Society Health Centre
[Conference Abstract]Authored by: Cockrem, J.
Wall, JP., & Cockrem, JF. (2008). Plasma corticosterone responses to 15,30 and 60 min handling in Japanese quail. Poster session presented at the meeting of 9th International Symposium on Avian Endocrinology. Leuven, Belgium
[Conference Poster]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., Barrett, DP., & Candy, EJ. (2008). Corticosterone stress responses in Adelie and emperor penguins. In 9th International Symposium on Avian Endocrinology(pp. 63 - 63). , 9th International Symposium on Avian Endocrinology: The Endocrine Society
[Conference Abstract]Authored by: Candy, E., Cockrem, J., Potter, M.
Cockrem, JF. (2008, January). Stress responses and personalities in animals. Presented at 95th Indian Science Congress. Andhra University, Visakhapatnam, India.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., Barrett, DP., & Candy, EJ. (2007). Poster: Stress in Adelie and Emperor penguins. In Antarctica: 50 Years on The Ice: Just the Tip of the Iceberg: Conference Workbook(pp. 98 - 98). , Antartica: 50 Years on The Ice: Just the Tip of the Iceberg New Zealand: Antartica New Zealand and The Royal Society of New Zealand
[Conference Abstract]Authored by: Barrett, D., Candy, E., Cockrem, J., Potter, M.
Cockrem, JF. (2007, October). Stress in birds. Presented at Sanctuaries of New Zealand Workshop. Lower Hutt, Wellington, New Zealand.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Individual variation in corticosterone stress responses in birds. (pp. 29 - 31). , Proceedings of the 6th Congress of the Asia and Oceania Society for Comparative Endocrinology: University of North Bengal
[Conference Abstract]Authored by: Cockrem, J.
Castro, IC., Armstrong, DP., Alley, MR., Cockrem, JF., Ward, J., & Parker, K. (2007). The effect of diseases in wildlife and the need for disease screening: Panel discussion. , Sanctuaries of New Zealand Workshop/Hui
[Conference Abstract]Authored by: Armstrong, D., Castro, I., Cockrem, J.
Cockrem, JF.(2007). Stress, corticosterone responses and avian personalities. Paper presented at the meeting of Journal of Ornithology
[Conference Paper]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., Barrett, DP., & Candy, EJ. (2007). Stress in Adelie and Emperor penguins. Poster session presented at the meeting of Antarctica: 50 Years on the Ice: Just the Tip of the Iceberg. Wellington, New Zealand
[Conference Poster]Authored by: Barrett, D., Candy, E., Cockrem, J., Potter, M.
Cockrem, J., Potter, M., & Barrett, DP. (2006, July). Stress and fear in Adelie penguins. Presented at 2006 Annual Antarctic Conference: Antarctica - the great integrator. Wellington, New Zealand.
[Conference Oral Presentation]Authored by: Barrett, D., Cockrem, J., Potter, M.
Wall, J., & Cockrem, J. (2006). Effects of maternal stress on the development of corticosterone responses in Japanese quail chicks. In Institute of Veterinary, Animal and Biomedical Sciences Research Colloquium 2006(pp. 3 - 3). : Massey University
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, J., Potter, M., & Barrett, DP. (2006). Stress and fear in Adelie penguins. In 2006 Annual Antarctic Conference: Antarctica- the great integrator(pp. 34 - 34). , 2006 Annual Antarctic Conference: Antarctica - the great integrator New Zealand: Antarctica New Zealand
[Conference Abstract]Authored by: Barrett, D., Cockrem, J., Potter, M.
Cockrem, JF. (2006). Stress endocrinology and behaviour in Antarctic penguins. In P. Tangpraprutgul, S. Malaivijitnond, C. Chanchao, & N. Kitana (Eds.) Comparative Endocrinology and Biodiversity in Asia and Oceania: Proceedings of the 5th Intercongress Symposium of the AOSCE. (pp. 13 - 16). : Comparative Endocrinology and Biodiversity in Asia and Oceania: Proceedings of the 5th Intercongress Symposium of the AOSCE
[Conference Paper in Published Proceedings]Authored by: Cockrem, J.
Cockrem, JF. (2006). Corticosterone stress responses and avian personalities. In Journal of Ornithology: Abstracts. 24th International Ornithological Congress(pp. 6). : Springer
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2006, February). Stress endocrinology and behaviour in Antarctic penguins [Plenary Lecture]. Presented at 5th Intercongress Symposium of the Asia and Oceania Society for Comparative Endocrinology. Bangkok, Thailand.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., Barrett, DP., & Candy, JJ. (2005, July). Hormonal and behavioural responses of Adelie and emperor penguins to physical and emotional stressor. Presented at Antarctica New Zealand Annual Antarctic Conference. University of Canterbury, Christchurch, NZ.
[Conference Oral Presentation]Authored by: Candy, E., Cockrem, J., Potter, M.
Cockrem, JF., Potter, MA., Barrett, PP., & Candy, JJ. (2005). Hormonal and behavioural responses of Adelie and Emperor penguins to physical and emotional stressors. (pp. 45). , 2005 Annual Antarctic Conference Christchurch, NZ: Antarctica New Zealand
[Conference Abstract]Authored by: Barrett, D., Candy, E., Cockrem, J., Potter, M.
Cockrem, JF. (2005). Corticosterone and stress in Antarctic penguins. (pp. 13). , 23rd National Symposium on Reproductive Biology and Comparative Endocrinology Santiniketan, India: Visva-Bharati University, Department of Zoology
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2005). Stress and reproduction in vertebrates. (pp. 20). , Proceedings of the Symposium on Trends in Molecular and Applied Approaches to Reproduction, 15th Annual meeting of the Indian Society for the Study of Reproduction and Fertility Kolkata, India: Indian Institute of Chemical Biology
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF. (2005, February). Corticosterone and stress in Antarctic penguins. Presented at XXIII National Symposium on Reproductive Biology and Comparative Endocrinology. Visva-Bharati University, Santiniketan, India.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2005, February). Stress and reproduction in vertebrates. Presented at Symposium on Trends in Molecular and Applied Approaches to Reproduction. Kolkata, India.
[Conference Oral Presentation]Authored by: Cockrem, J.
Potter, MA., Cockrem, JF., & Candy, JJ. (2004, September). Corticosterone responses in relation to fasting in breeding Adelie Penguins (Pygoscelis Adeliae). Presented at 5th International Penguin Conference. Ushuaia, Tierra del Fuego, Argentina.
[Conference Oral Presentation]Authored by: Candy, E., Cockrem, J., Potter, M.
Potter, MA., Cockrem, JF., & Candy, JJ. (2004). Corticosterone responses in relation to fasting in breeding Adelie penguins (Pygoscelis adeliae). (pp. 37). , 5th International Penguin Conference Ushuaia, Argentina: Centro Austral de Investigaciones Cientificas
[Conference Abstract]Authored by: Candy, E., Cockrem, J., Potter, M.
Hull, KL., Cockrem, JF., Bridges, JP., Candy, JJ., Davidson, CM., & King, N.(2004). The impact of chronic corticosterone treatment on growth, development, and the acute corticosterone stress response in juvenile Japanese quail.
[Conference Paper]Authored by: Bridges, J., Candy, E., Cockrem, J.
Cockrem, JF.(2004). The significance of variation in corticosterone responses.
[Conference Paper]Authored by: Cockrem, J.
Hull, KL., Cockrem, JF., Bridges, JP., Candy, JJ., Davidson, CM., & King, N. (2004, June). The impact of chronic corticosterone treatment on growth, development and the acute corticosterone stress response in juvenile Japanese quail. Presented at 8th Avian Endocrinology International Symposium. Scottsdale, AZ.
[Conference Oral Presentation]Authored by: Bridges, J., Candy, E., Cockrem, J.
Cockrem, JF. (2004, June). The significance of variation in corticosterone responses. Presented at 8th Avian Endocrinology International Symposium. Scottsdale, AZ.
[Conference Oral Presentation]Authored by: Cockrem, J.
Duignan, PJ., Stone, G., Hutt, A., Teilmann, J., Geschke, K., Russell, K., . . . Yoshinaga, A. (2004, December). Hector's dolphin (Cephalorhynchus hectori hectori) satellite tagging, health and genetic assessment project. Presented at IVABS Research Colloquium 2004. Massey University, Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2004, March). Conservation biology: Role of women scientists. Presented at 5th Congress of the Asia and Oceania Society for Comparative Endocrinology in conjunction with the Annual Meeting of the Japan Society for Comparative Endocrinology. Nara, Japan.
[Conference Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2004). Conservation biology: Role of women scientists. (pp. 67 - 69). , 5th Congress of the Asia and Oceania Society for Comparative Endocrinology in conjunction with the Annual Meeting of the Japan Society for Comparative Endocrinology Nara, Japan: Asia and Oceania Society for Comparative Endocrinology
[Conference Abstract]Authored by: Cockrem, J.
Hull, KL., Cockrem, JF., Aramburo, C., Luna, M., & Harvey, S. (2003). The avian testis may be a site of autocrine / paracrine actions of growth hormone. In Endocrine Socicety of Australia Proceedings Vol. 46 (pp. 209 - 210). Sydney,NSW: Endocrine Society of Australia
[Conference Abstract]Authored by: Cockrem, J.
Chua, W., & Cockrem, JF. (2002, June). Variation between birds in adrenocortical responses of Japanese quail (Coturnix Coturnix Japonica) and regulation of the response at the anterior pituitary and andrenal gland. Presented at New Zealand Society of Endocrinology Annual Scientific Meeting. Christchurch, NZ.
[Conference Oral Presentation]Authored by: Chua, W., Cockrem, J.
Chua, W., & Cockrem, JF. (2002). Variation between birds in adrenocortical responses of Japanese quail (Coturnix Coturnix Japonica) and regulation of the response at the anterior pituitary and adrenal gland. In Endocrine Society of Australia Proceedings(pp. 161 - 162). Sydney: Endocrine Society of Australia
[Conference Abstract]Authored by: Chua, W., Cockrem, J.
Cockrem, JF., Potter, MA., & Candy, JJ. (2002, April). Behavioural and endocrine responses of Adélie penguins (Pygoscelis adeliae) to people. Presented at Antarctica New Zealand's Annual Antarctic Conference 2002. University of Auckland, Auckland, NZ.
[Conference Oral Presentation]Authored by: Candy, E., Cockrem, J., Potter, M.
Hawke, EJ., & Cockrem, JF. (2002). Non-invasive assessment of annual faecal reproductive steroid cycles in free-living Kakapo (Strigops habroptilus). In Endocrine Society of Australia Proceedings Vol. 45, (pp. 149). Sydney, NSW: Endocrine Society of Australia
[Conference Abstract]Authored by: Cockrem, J.
Bennett, EJ., & Cockrem, JF. (2002). Effect of restricted feed and PMSG treatment on the reproductive activity of female Japanese quail. In Endocrine Society of Australia Proceedings Vol. 45 (pp. 152). Sydney, NSW: Endocrin Society of Australia
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., & Candy, JJ. (2002). Corticosterone responses in relation to fasting in breeding Adelie penguins (Pygoscelis adeliae) in Antarctica. In Endocrine Society of Australia Proceedings Vol. 45 (pp. 161). Sydney, NSW: Endocrine Society of Australia
[Conference Abstract]Authored by: Candy, E., Cockrem, J., Potter, M.
Cockrem, JF., Adams, DC., Bennett, EJ., Boyd, RA., Candy, JJ., Chua, W., . . . Potter, MA. (2001). Conservation endocrinology in New Zealand. In Proceedings - Endocrine Society of Australia Vol. 44 (pp. 9 - 9). Melbourne, VIC: Endocrine Society of Australia
[Conference Abstract]Authored by: Candy, E., Chua, W., Cockrem, J., Henare, S., Potter, M.
Boyd, RA., Cockrem, JF., & Kikuchi, M. (2001). Effects of corticosterone on plasma luteinising hormone and testosterone in the male Japanese quail. In Proceedings - Endocrine Society of Australia Vol. 44 (pp. 10). Melbourne, VIC: Endocrine Society of Australia
[Conference Abstract]Authored by: Cockrem, J.
Cockrem, JF., Adams, DC., Bennett, EJ., Boyd, RA., Candy, EJ., Chua, W., . . . Potter, A. (2000). Conservation endocrinology and reproduction in New Zealand birds. Poster session presented at the meeting of Reproduction and Integrated Conservation Science. The Zoological Society of London, Regent's Park, London, UK
[Conference Poster]Authored by: Chua, W., Cockrem, J., Henare, S.
Chua, W., Hessell, GR., & Cockrem, JF. (2000). Short days and low temperatures are necessary to inhibit gonadal growth in the New Zealand strain of Japanese Quail (C. coturnix japonica). (pp. unpaged). , 7th International Symposium on Avian Endocrinology Varanasi, India: Banaras Hindu University, Department of Zoology
[Conference Abstract]Authored by: Chua, W., Cockrem, J.
Chua, W., Hessell, GR., & Cockrem, JF. (2000). Short days and low temperatures are necessary to inhibit gonadal growth in the New Zealand strain of Japanese quail. Poster session presented at the meeting of The 7th International Symposium on Avian Endocrinology. Banaras Hindu University, Varanasi, India
[Conference Poster]Authored by: Chua, W., Cockrem, J.
Henare, SJ., & Cockrem, JF. (2000). Low temperatures and a temperature cycle inhibit gonadal growth in Japanese quail (Coturnix coturnix japonica ) on short days. Poster session presented at the meeting of 7th International Symposium on Avian Endocrinology. Banaras Hindu University, Varanasi, India
[Conference Poster]Authored by: Cockrem, J., Henare, S.
Cockrem, JF. (2000, January). Conservation challenges for avian endocrinology. Presented at 7th International Symposium on Avian Endocrinology. Varanasi, India.
[Conference Oral Presentation]Authored by: Cockrem, J.
Bennett, EJ., Girling, JE., & Cockrem, JF. (2000). Stimulation of ovarian development in the Japanese quail: A comparison between two methods of hormone administration. Poster session presented at the meeting of 7th International Symposium on Avian Endocrinology. Varanasi, India
[Conference Poster]Authored by: Cockrem, J.
Cockrem, JF., & Ishii, S.(1998, September). Conservation endocrinology - A new field of comparative endocrinology. RECENT PROGRESS IN MOLECULAR AND COMPARATIVE ENDOCRINOLOGY. (pp. 413 - 418).
[Conference]Authored by: Cockrem, J.
Kobayashi, M., Kikuchi, M., Cockrem, JF., & Ishii, S.(1998, September). Changes in gonadotropin and thyrotropin subunit gene expression during starvation and refeeding in Japanese quail. RECENT PROGRESS IN MOLECULAR AND COMPARATIVE ENDOCRINOLOGY. (pp. 408 - 412).
[Conference]Authored by: Cockrem, J.
Cockrem, JF., & Potter, MA.(1997, November). Endocrinology and reproductive biology of the kiwi (Aves : Apteryx). ADVANCES IN COMPARATIVE ENDOCRINOLOGY, TOMES 1 AND 2. (pp. 423 - 429).
[Conference]Authored by: Cockrem, J., Potter, M.
Cockrem, JF.(1997, November). Contributions of comparative endocrinology to conservation biology. ADVANCES IN COMPARATIVE ENDOCRINOLOGY, TOMES 1 AND 2. (pp. 1695 - 1700).
[Conference]Authored by: Cockrem, J.

Report

Cockrem, J. (2008). Corticosterone and stress in laying hens in different housing systems.
[Commissioned Report]Authored by: Cockrem, J.
Cockrem, J. (2007). Faecal steroid research to promote houbara bustard captive breeding.
[Commissioned Report]Authored by: Cockrem, J.
Cockrem, JF., Bennett, EJ., & Henare, SJ. (2004). Kakapo hormone therapy: Final report. Massey University, Conservation Endocrinology Research Group.
[Commissioned Report]Authored by: Cockrem, J., Henare, S.
Cockrem, JF., Bennett, EJ., & Henare, SJ. (2004). Kakapo hormone therapy: Final report. Massey University, Conservation Endocrinology Research Group.
[Commissioned Report]Authored by: Cockrem, J.

Other

Cockrem, JF. (2017). Waihi Leader, 5 October 2017. Penguin research discussed.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2017). Whangamata Coastal News, 5 October 2017. Birds BoP meeting.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2017). Bay News, 5 October 2017. Hear about little blues.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2017). The Weekend Sun, 6 October 2017. Re-establishing our penguin colony.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2017). Massey University news. 19 June 2017. Saving the Little Penguin through kaitiakitanga. http://www.massey.ac.nz/massey/about-massey/news/article.cfm?mnarticle_uuid=6C2EAF6C-F95B-DFDD-A4D4-C2EA9300F057.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2017). The Westport News, 23 June 2017. Conservation through Maori eyes.
[Other]Authored by: Cockrem, J.
Cockrem, JF.Kororā and kaitiakitanga. TEDx Wellington salon, Porirua. 3 October 2017.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies and conservation of New Zealand penguins. Ornithological Society of New Zealand, Bay of Plenty branch, Tauranga. 11 October 2017.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies and conservation of New Zealand penguins. Palmerston North Lunch Club, Palmerston North. 20 October 2017.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies of stress and personality in Antarctic penguins. School of Biological Sciences, Northern University of Kerala, Kasaragod, India. 22 February 2012.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Stress and the measurement of stress in Antarctic penguins and other animals. School of Physical, Environmental and Mathematical Sciences, University of New South Wales, Canberra, Australia. 6 December 2012.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Stress and individual variation in penguins. Research Department, Phillip Island Nature Parks, Cowes, Australia. 30 November 2012.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Individual variation in glucocorticoid stress responses in animals. Department of Department of Integrative Biology and Physiology, University of California Los Angeles (UCLA), Los Angeles, United States. 22 January 2013.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Hormone responses and the ability of birds and other animals to cope with environmental change. Institute of Veterinary, Animal and Biomedical Sciences, Massey University. 1 August 2014.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Hormone responses and the ability of birds and other animals to cope with environmental change. Kyushu University, Fukuoka, Japan. 26 August 2014.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Corticosterone responses and the measurement of stress in penguins. Institute of Veterinary, Animal and Biomedical Sciences, Massey University. 17 September 2014.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Hormone responses and the ability of birds and other animals to cope with environmental change. Wildlife Biology Program, University of Montana, Missoula, United States. 6 November 2014.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies of stress and personality in Antarctic penguins. College of Forestry and Conservation, University of Montana, Missoula, United States. 14 November 2014.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Hormone responses and the ability of birds and other animals to cope with environmental change. Division of Biological Sciences, University of Montana, Missoula, United States. 4 November 2014..
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Individual variation in glucocorticoid stress responses and the ability of animals to cope with changing environments. Tufts University, Boston, United States. 4 February 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Individual variation in glucocorticoid stress responses and the ability of animals to cope with changing environments. New England Aquarium, Boston, United States. 5 February 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Responses of penguins in Antarctica and New Zealand to changes in their environment. New England Aquarium, Boston, United States. 6 February 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Adelie and emperor penguins in Antarctica. Linderman Elementary School Polson, Montana, United States. 30 January 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies of penguins and their responses to the environment in Antarctica. Salish Kootenai College, Pablo, Montana, United States. 29 January 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Individual variation in glucocorticoid stress responses and the ability of animals to cope with changing environments. Colorado State University, Fort Collins, United States. 9 February 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Individual variation in glucocorticoid stress responses and the ability of animals to cope with changing environments. University of Montana, Missoula, United States. 20 February 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies of Antarctic and New Zealand penguins and their responses to changing environments. Palmerston North Rotary Club, Palmerston North. 13 April 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Stress in penguins. Kyushu University, Fukuoka, Japan. 26 January 2016.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies of Antarctic and New Zealand penguins and their responses to changing environments. Ornithological Society of New Zealand Wairarapa branch, Masterton. 6 April 2016.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies and conservation of Antarctic and New Zealand penguins. Manawatu branch of the Royal Forest and Bird Protection Society, Palmerston North. 14 March 2017.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies and conservation of Antarctic and New Zealand penguins. Institute of Veterinary, Animal and Biomedical Sciences, Massey University, Palmerston North. 22 March 2017.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Field studies and conservation of Antarctic and New Zealand penguins. Kapiti-Mana branch of the Royal Forest and Bird Protection Society of New Zealand, Waikanae. 28 June 2017.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Conservation of the kororā (little penguin). Kapiti Coast Biodiversity Project, Paekakariki. 3 May 2017.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Kaitiakitanga and the Māori worldview of penguin conservation. TEDx Wellington, Wellington. 18 June 2017. https://www.youtube.com/watch?v=lal5KgYlyOg&feature=youtu.be.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2016). Amsstem.com, 12 November 2016. Austintown Middle School STEM - 7th grade STEM blog. http://Amsstem.com/7th-grade-stem-blog.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). News2.rizlys.com, 12 November 2016. NZ builds underpass for little penguins to securely cross highway. http://www.news2.rizlys.com/2016/11/12/nz-builds-underpass-for-little-penguins-to-securely-cross-highway/.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Critterfiles.com, 12 November 2016. Penguins march in New Zealand safely with new underpass just for them. http://www.critterfiles.com/penguins-march-in-new-zealand-safely-with-new-underpass-just-for-them/.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Newsok.com, 11 November 2016. NZ builds underpass for little penguins to safely cross road. http://newsok.com/article/feed/1111074.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Mmc-news.com, 12 November 2016. NZ builds underpass for at-risk penguins. http://mmc-news.com/asia/nz-builds-underpass-for-atrisk-penguins.html.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Wfmz.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.wfmz.com/news/nz-builds-underpass-for-little-penguins-to-safely-cross-road/153118567.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Channel3000com, 12 November 2016. NZ builds underpass for at-risk penguins. Blue-feathered korora get their own overpass. http://www.channel3000.com/news/nz-builds-underpass-for-atrisk-penguins/42478248.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Ksl.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.ksl.com/index.php?sid=42180538&nid=1313&title=nz-builds-underpass-for-little-penguins-to-safely-cross-road.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Channel4000.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.channel4000.com/nation/nz-builds-underpass-for-little-penguins-to-safely-cross-road/153117006.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Krdo.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.krdo.com/news/national-international-news/nz-builds-underpass-for-little-penguins-to-safely-cross-road/153112761.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Keyt.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.keyt.com/news/national-world/nz-builds-underpass-for-little-penguins-to-safely-cross-road/153113254.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Nbcmontana.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.nbcmontana.com/news/nz-builds-underpass-for-little-penguins-to-safely-cross-road/153117162.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Localnews8.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.localnews8.com/news/national-world/nz-builds-underpass-for-little-penguins-to-safely-cross-road/153113484.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). New4jax.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.news4jax.com/news/nz-builds-underpass-for-little-penguins-to-safely-cross-road.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Klick2houston.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.click2houston.com/news/nz-builds-underpass-for-little-penguins-to-safely-cross-road.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Ktvz.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.ktvz.com/news/national-world/nz-builds-underpass-for-little-penguins-to-safely-cross-road/153113129.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Myfox8.com, 13 November 2016. Underpass built for little penguins to safely cross road. http://myfox8.com/2016/11/12/underpass-built-for-little-penguins-to-safely-cross-road/.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). The Waitaki Herald, 16 November 2016. Penguin colony ground zero.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). The Timaru Herald, 18 November 2016. Oamaru Penguin Colony ground zero for Massey study. http://www.stuff.co.nz/timaru-herald/news/86178646/oamaru-penguin-colony-ground-zero-for-massey-study. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Primenews.com.au, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://primenews.com.au/nz-builds-underpass-for-little-penguins-to-safely-cross-road/.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Newyorknewsgrio.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://www.newyorknewsgrio.com/world/165616-nz-builds-underpass-for-little-penguins-to-safely-cross-road.html.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Azula.com, 16 November 2016. A group of scientists are studying penguin personalities. http://www.azula.com/scientists-studying-penguin-personalities/.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Smithsonianmag.com, 14 November 2016. New underpass helps New Zealand penguins cross busy road. http://www.smithsonianmag.com/smart-news/new-underpass-helps-new-zealand-penguins-cross-busy-road-180961081/?no-ist.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Penguinnewstoday.blogspot.co.nz, 5 November 2016. Range of penguin personalities could help species success. penguinnewstoday.blogspot.co.nz. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Environmentalhealthnews.org, 3 November 2016. Range of penguin personalities could help species success. www.environmentalhealthnews.org/biodiversity/. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Dailyclimate.org, 3 November 2016. Range of penguin personalities could help species success. www.dailyclimate.org/consequences/. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). News New Zealand, 1 November 2016. Research to evaluate penguins’ personalities. 1newsnewzealand.com/research-to-evaluate-penguins-personalities/. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). GANTNews, 13 November 2016. NZ builds underpass for little penguins to safely cross road. http://gantdaily.com/2016/11/12/nz-builds-underpass-for-little-penguins-to-safely-cross-road/. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Library out loud, Massey University library blog, 7 November 2016. Libraries and little blue penguins – getting closer all the time. http://masseyblogs.ac.nz/library/2016/11/07/libraries-and-little-blue-penguins-getting-closer-all-the-time/. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). CNN.com, 12 November 2016. NZ builds underpass for little penguins to safely cross road. http://edition.cnn.com/2016/11/12/asia/nz-penguin-underpass/index.html.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Otago Daily Times, 9 November 2016. Investment in penguins facilitates research. https://www.odt.co.nz/regions/north-otago/investment-penguins-facilitates-research.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Scoop.co.nz, 1 November 2016. The 7 habits of highly effective penguins. http://www.scoop.co.nz/stories/ED1611/S00001/the-7-habits-of-highly-effective-penguins.htm.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Otago Daily Times, 1 November 2016. Research to evaluate penguins' personalities. https://www.odt.co.nz/regions/north-otago/research-evaluate-penguins-personalities.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). Manawatu Standard, 4 November 2016. Range of penguin personalities could help species success. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success. http://www.stuff.co.nz/manawatu-standard/news/86052083/Range-of-penguin-personalities-could-help-species-success
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2016). ABC Hobart Drive, Tasmania, Australia. Radio interview. 7 November 2016. Comment on National Geographic video of fighting penguins. www.abc.net.au/hobart/programs/hobart_drive/.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2015). Current questions in the physiology of stress in free-living animals. Tufts University, Boston, United States. 2 March 2015.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2014). Takepart.com, 14 October 2014. Penguins with Type A personalities are more likely to survive climate change. http://www.takepart.com/article/2014/10/09/little-penguins-big-personality. (pp. 2).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2014). American Physiological Society Press Release, San Diego, United States, 8 October 2014. Penguins use their personalities to prepare for climate change. (pp. 2).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2014). Manawatu Standard, 2 July 2014. University pair head to US for research. (pp. 4).
[Other]Authored by: Cockrem, J.
Cockrem, JF., & Candy, J. (2013, November). How to measure stress using saliva, urine, faecal or blubber samples. In IVABS Research Colloquium, Massey University, Palmerston North.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2013, January). Individual variation in glucocorticoid stress responses in animals. In OBE Ecology and Evolution Seminar Series Spring 2013 [ISB 110], University of Montana, Missoula, Montana, United States of America.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2012, October). Individual variation in glucocorticoid stress responses in animals. In Department of Biology, Sonoma State University, Rohnert Park, California, United States.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2012, September). Stress and the measurement of stress in wildlife. In Massey University Wildlife Conservation Club, Massey University, Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2012, June). Individual variation in glucocorticoid stress responses in animals. In Hokkaido Branch of the Japanese Zoological Society, Hokkaido University, Sapporo, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2012, March). Individual variation in corticosterone stress responses in birds. In Institute of Tropical Agriculture, Universiti Putra Malaysia (UPM), Kuala Lumpur, Malaysia.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2012, March). Field studies of Adelie and emperor penguins in Antarctica. In Bird Discovery Center, Jurong Bird Park, Singapore.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2011). New Zealands Rhema (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). ONE (Wellington).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). 3 News.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). TVNZ 7 (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). ONE (Wellington).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Radio NZ- National (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). ONE (Wellington).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Radio NZ- National (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RDU 98.5 FM (Christchurch).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Radio NZ- National (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Radio NZ- National (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). ONE (Wellington).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Radio NZ- National (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). PRIME (Wellington).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). MORE FM (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). MORE FM (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Radio 531pi (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). MORE FM (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). MORE FM (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Kiwi FM (Wellington).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Animal researcher approves Happy Feet release.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). RadioLIVE (National New Zealand).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Radio 531pi (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). MORE FM (Auckland).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet probably alive. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet- happy news. (pp. 6 - 6).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet 'probably alive'. (pp. 10 - 10).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Penguin 'stable' after operation. (pp. 5 - 5).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Chill of exile looms for Happy Feet. (pp. 4 - 4).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Returning penguin to Antarctica 'illegal'. (pp. 5 - 5).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Best to put Happy Feet back in sea soon- expert. (pp. 5 - 5).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Group to decide next move for Happy Feet. (pp. 12 - 12).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Penguin requires permit to return. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet on the mend after three-hour operation. (pp. 10 - 10).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Emperor penguin 'stable' following operation.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Emperor penguin 'stable'.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet now happy tummy as experts eye penguin's future. (pp. 2 - 2).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet's future debated. (pp. 4 - 4).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Experts ponder best plan for bird's future. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet's plans on ice after surgery. (pp. 1 - 1).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Fears over health of emperor penguin. (pp. 12 - 12).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Emperor penguin takes turn for worse. (pp. 14 - 14).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Professor's penguin power pays off. (pp. 4 - 4).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). 'Happy Feet' must find own way home. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet's fate on ice in meantime. (pp. 2 - 2).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet to undergo another op. (pp. 10 - 10).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet's future perplexing. (pp. 12 - 12).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet on road to recovery after op. (pp. 2 - 2).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Sticks and stones can't hurt him now. (pp. 1 - 1).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Sticks were fish to Happy Feet. (pp. 5 - 5).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet perkier after op to clear stomach of debris. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet needs permit to return to Antarctica. (pp. 7 - 7).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet looking in good nick, experts say. (pp. 12 - 12).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Decision on Happy Feet today. (pp. 5 - 5).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). 'Sticks mistaken for fish'. (pp. 12 - 12).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). 'Best if penguin put back in ocean soon'. (pp. 10 - 10).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Niwa pleased to lend Happy Feet a hand. (pp. 2 - 2).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet all clear for home voyage.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Farewell party for Happy Feet. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Black tie send-off for Happy Feet. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet sets sail for Antarctica- Hundreds farewell emperor penguin. (pp. 7 - 7).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Too early to tell if penguin is heading in wrong direction. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Home waits for Happy Feet. (pp. A15 - A15).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet all clear for home voyage. (pp. 7 - 7).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Happy Feet heading home at last. (pp. 5 - 5).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Penguin probably alive. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Penguin 'still alive'. (pp. 3 - 3).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011). Latest release plan for Happy Feet.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2011, November). Individual variation in glucocorticoid stress responses in animals. In Bioscience Research Center, Graduate School of Bioagricultural Sciences, Nagoya University, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2011, October). Individual variation in glucocorticoid stress responses in animals. In The University of Tokyo, Faculty of Science, Tokyo, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2011, October). Field studies of stress in Adelie and Emperor penguins in Antarctica. In Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2011, October). Individual variation in glucocorticoid stress responses in animals. In Faculty of Agriculture, Kyushu University, Fukuoka, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2011, July). Individual variation in glucocorticoid stress responses in animals. In Department of Zoology, Univeristy of Otago, Dunedin.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2011, August). Field studies of Adelie and emperor penguins in Antarctica. In Massey University, Albany, Wellington.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2011). Field studies of Adelie and Emperor penguins in Antarctica. Presented at Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, J. (2010). Field studies of Adelie and Emperor penguins in Antarctica. Presented at Tokyo, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF.Individual variation in glucocorticoid stress responses in animals.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2010). Field studies of stress in Adelie and Emperor penguins in Antarctica. Presented at Rikkyo University, Tokyo, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2009, October). An Ornithologist' journey: From Starlings in Hamilton to Argentina and Brazil, and to the International Ornithological Congress. In Massey Student Wildlife Conservation Club, Massey University, Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2008, September). Wildlife in India: A presentation about wildlife (and people) in different regions of India. In Massey Student Wildlife Conservation Club, Institute of Veterinary Animal and Biomedical Sciences, Massey University, Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2008, October). Stress endocrinology, behaviour and stress in Antarctic penguins. In Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2008, October). Stress endocrinology, behaviour and stress in Antarctic penguins. In Faculty of Physical and Natural Sciences, Waseda University, Tokyo, Japan.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2008). Corticosterone stress responses and personalities in penguins and other birds. Presented at Universidad Nacional De Cordoba.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2008). Corticosterone, behaviour and stress in Antarctic penguins. Presented at The Netherlands.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2008, April). Travels and wildlife in India. In Palmerston North Tramping and Mountaineering Club Inc.. Presented at Palmerston North, NZ.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007, March). Captive breeding of Houbara bustards in Saudi Arabia. In Massey Student Wildlife Conservation Club, Massey University, Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007, September). Stress responses and personality in birds. In Institute of Natural Resources, Massey University, Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007, October). An introduction to the New Zealand fauna. In Institute of Veterinary Animal and Biomedical Sciences, Massey University, Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Field studies of stress responses and personality in Antarctic penguins. Presented at University of Kerala, Kerala, India.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Stress responses and personality in Antarctic penguins. Presented at University of Lucknow, Lucknow, India.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Cortisol and corticosterone stress responses and animal personalities. Presented at University of Madras, Chennai, India.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Field studies of stress and behaviour in Antarctic penguins. Presented at Lucknow Christian Degree College, Lucknow, India.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Stress endocrinology and behaviour in Antarctic penguins. Presented at Central Drug Research Institute, Lucknow, India.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Field studies of stress and behaviour in Antarctic penguins. Presented at North Bengal University, India.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Endocrine physiology of stress in Antarctic birds especially in penguins. Presented at University of Calcutta, Kolkata, India.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Field studies of stress in Adelie and emperor penguins in Antarctica. Presented at Massey University, Palmerston North, NZ.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007, August). A wildlife trip to Saudi Arabia. In Manawatu Tramping and Skiing Club. Presented at Palmerston North, NZ.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Reproductive biology and conservation of the endangered kakapo (Strigops habroptilus) in New Zealand. Presented at Jeddah, Saudi Arabia.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2007). Saving an iconic Saudi Arabian species. (pp. 7).
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2007). Romantic bustards. (pp. 1).
[Other]Authored by: Cockrem, J.
Wall, JP., & Cockrem, JF. (2006). Effects of maternal stress on the development of corticosterone responses in Japanese quail chicks. Presented at Massey University, Palmerston North, NZ.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2006, October). Camping with emperor penguins in Antarctica. In South Wairarapa Tramping Club. Presented at Greytown, NZ.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2006, September). Camping with emperor penguins in Antarctica. In Manawatu Tramping and Skiing Club. Presented at Palmerston North, New Zealand.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2006). March of the stressed penguins.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2006). Life in the white for Antarctic researchers.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2006). Field studies of stress in emperor penguins. Presented at Massey University, Palmerston North, NZ.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2006). Corticosterone, behaviour and stress in Adelie penguins in Antarctica. Presented at Biological Centre, Haren, Germany.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2005, February). Corticosterone and stress in Antarctic penguins. : Chulalongkorn University, Department of Biology, Faculty of Science.
[Oral Presentation]Authored by: Cockrem, J.
Cockrem, JF. (2005). Massive iceberg creates penguin havoc.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2004). Monster iceblock jams base.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2004). Clouds warn of polar ice block.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2004). Antarctic penguins starve behind massive iceberg.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2004). Large iceberg impedes ice station and penguins.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2004). Giant iceberg blocks food source for penguins.
[Other]Authored by: Cockrem, J.
Cockrem, JF. (2004). Animals and other people.
[Other]Authored by: Cockrem, J.
Cockrem, JF., Potter, MA., & Barrett, DP.Stress and the measurement of stress in penguins.
[Oral Presentation]Authored by: Cockrem, J.

Supervision and Teaching

Summary of Doctoral Supervision

Position Current Completed
Supervisor 0 4
CoSupervisor 0 2

Completed Doctoral Supervision

Supervisor of:

  • 2010 - Julian Peter Wall - PhD
    Corticosterone, fear behaviour and plasma corticosterone responses to stressors in Japanese quail
  • 2005 - Ms Sharon Jane Henare - PhD
    Gonadal growth and regression in Japanese quail (#Coturnix coturnix japonica#) and the effect of gonadotropin-releasing hormone (GnRH) on luteinising hormone (LH) and ovarian growth
  • 2004 - Mr Wei-Hang Chua - PhD
    Corticosterone Responses to Stressors and the Regulation of the Hypothalamic-Pituitary-Adrenal Axis in Japanese Quail.
  • 2002 - Ms Ellen Joan Bennett - PhD
    Hormonal Stimulation of ovarian development, ovulation and oviposition in Japanese Quail.

CoSupervisor of:

  • 2014 - Santosh Kumar Sahu - PhD
    Improving the Response to Synchronisation Programmes of Dairy Cattle
  • 2010 - Rajesh Kumar Sharma - PhD
    The effects of uterine environment upon embryonic, fetal, neonatal and post-natal development and glucose metabolism in sheep

Media and Links

Other Links


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