Cody Dey

Ecology, evolution and conservation

Research Interests

ecology, evolution, behaviour, conservation, environmental change fish, birds, mammals

My research focuses on understanding the complex relationships between environments, animal behaviour and evolutionary processes. Specifically, I am interested in (i) animal social behaviour, (ii) the influence of social and sexual selection on trait evolution, and (iii) the impact of environmental change on interspecific interactions. To answer these questions I study a variety of vertebrate taxa (birds, fish, mammals), using laboratory, field and computer simulation-based techniques. My background is in behavioural ecology, and I also use tools from phylogenetics, conservation biology and ecological modelling.

Publications

Dey CJ, Richardson E, McGeachy D, Gilchrist HG & Semeniuk CAD. In press. Increasing nest predation will be insufficient to maintain polar bear body condition in the face of sea ice loss. Global Change Biology 00:000-000

Hing JS, Healey MR, Dey CJ & Quinn JS. In press. Investigating the influence of social dominance on survival during a pukeko cull. New Zealand Journal of Ecology 00:000-000

Dale J, Dey CJ, Delhey K, Kempenaers B & Valcu M. 2015. The effects of life history and sexual selection on male and female plumage coloration. Nature 527: 367-370

Dey CJ, Tan QYJ, O’Connor CM, Reddon AR, Caldwell JR & Balshine S. 2015. Dominance network structure across reproductive contexts in the cooperatively breeding cichlid fish, Neolamprologus pulcher. Current Zoology 61: 45-54

Dey CJ, Valcu M, Kempenaers B & Dale J. 2015. Carotenoid-based bill coloration functions as a social, not sexual, signal in songbirds (Aves: Passeriformes). Journal of Evolutionary Biology 28: 250-258

Dey CJ & Quinn JS. 2014. Individuals attributes and structural dependence between ties influence dominance networks in the pukeko. Behavioral Ecology 25: 1402-1408

Dey CJ, O’Connor CM & Quinn JS. 2014. Hatching order affects offspring growth, survival and adult dominance in the joint-laying Pukeko Porphyrio melanotus melanotus. Ibis. 156: 658-667.

Dey CJ, Dale J & Quinn JS. 2014. Manipulating the appearance of a badge of status causes changes in true badge expression. Proceedings of the Royal Society B: Biological Science. 20132680.

Dey CJ, O’Connor CM, Balshine S & Quinn JS. 2014. Cooperative males reduce incubation in response to cues of female-female competition. Ibis 156: 446-451.

Rickett J, Dey CJ, Stothart J, O’Connor CM, Quinn JS & Ji W. 2013. The influence of supplemental feeding on survival, dispersal and competition in translocated pateke (brown teal; Anas chlorotis). Emu-Austral Ornithology 113: 62-68.

Dey CJ*, Reddon AR*, O’Connor CM* & Balshine S. 2013. Network structure is related to social conflict in a cooperatively breeding fish. Animal Behavior 85: 395-402
*these authors contributed equally

Quinn JS, Haselmayer J, Dey CJ & Jamieson IG. 2012. Tolerance of female co-breeders in joint-laying pukeko. The role of egg recognition and peace incentives Animal Behavior. 83: 1035-1041

Dey CJ, Jamieson IG & Quinn JS. 2012. Reproductive skew and female trait elaboration in a cooperative breeding rail. Ibis. 154: 452-460

Gilmour KM, Collier CJ, Dey CJ & Perry SF. 2011. Roles of cortisol and carbonic anhydrase in acid-base compensation in rainbow trout, Oncorhynchus mykiss. Journal of Comparative Physiology B. 181: 501-515

Dey CJ, O’Connor CM, Gilmour KM, Van Der Kraak G & Cooke SJ. 2010.  Behavioral and physiological responses of a wild teleost fish to cortisol and androgen manipulations during parental care. Hormones and Behavior. 58: 599-605

Dey CJ & O’Connor CM. 2010. Evidence for a lack of egg recognition in the pukeko (Porphyrio porphyrio melanotus: Rallidae). Notornis. 57: 209-211


Last updated on September 9, 2016

My citation metrics can also be found on Google scholar