Teleost welfare: behavioural, cognitive and physiological aspects in Oreochromis mossambicus.

Mills Fj, The endocrinology of stress. Aviation, Space, and Environmental Medicine. ,vol. 56, pp. 642- ,(1985)

M. C. Appleby, J. J. Cooper, The value of environmental resources to domestic hens: a comparison of the work-rate for food and for nests as a function of time Animal Welfare. ,vol. 12, pp. 39- 52 ,(2003)

Kent C Berridge, Terry E Robinson, What is the role of dopamine in reward: hedonic impact, reward learning, or incentive salience? Brain Research Reviews. ,vol. 28, pp. 309- 369 ,(1998) , 10.1016/S0165-0173(98)00019-8

Peter K. McGregor, Tom M. Peake, Helene M. Lampe, Fighting fish Betta splendens extract relative information from apparent interactions: what happens when what you see is not what you get Animal Behaviour. ,vol. 62, pp. 1059- 1065 ,(2001) , 10.1006/ANBE.2001.1850

J.M Koolhaas, S.M Korte, S.F De Boer, B.J Van Der Vegt, C.G Van Reenen, H Hopster, I.C De Jong, M.A.W Ruis, H.J Blokhuis, Coping styles in animals: current status in behavior and stress-physiology. Neuroscience & Biobehavioral Reviews. ,vol. 23, pp. 925- 935 ,(1999) , 10.1016/S0149-7634(99)00026-3

Øyvind Øverli, Svante Winberg, Tom G Pottinger, Behavioral and Neuroendocrine Correlates of Selection for Stress Responsiveness in Rainbow Trout—a Review Integrative and Comparative Biology. ,vol. 45, pp. 463- 474 ,(2005) , 10.1093/ICB/45.3.463

Øyvind Øverli, Wayne J Korzan, Erik Höglund, Svante Winberg, Herbert Bollig, Michael Watt, Gina L Forster, Bruce A Barton, Elisabeth Øverli, Kenneth J Renner, Cliff H Summers, Stress coping style predicts aggression and social dominance in rainbow trout Hormones and Behavior. ,vol. 45, pp. 235- 241 ,(2004) , 10.1016/J.YHBEH.2003.12.002

Rui F. Oliveira, Peter K. McGregor, Claire Latruffe, Know thine enemy: fighting fish gather information from observing conspecific interactions Proceedings of The Royal Society B: Biological Sciences. ,vol. 265, pp. 1045- 1049 ,(1998) , 10.1098/RSPB.1998.0397

Helen E. Fox, Stephanie A. White, Mimi H. F. Kao, Russell D. Fernald, Stress and Dominance in a Social Fish The Journal of Neuroscience. ,vol. 17, pp. 6463- 6469 ,(1997) , 10.1523/JNEUROSCI.17-16-06463.1997

Francien H. de Jonge, Sarah-Lee Tilly, Annemarie M. Baars, Berry M. Spruijt, On the rewarding nature of appetitive feeding behaviour in pigs (Sus scrofa): Do domesticated pigs contrafreeload? Applied Animal Behaviour Science. ,vol. 114, pp. 359- 372 ,(2008) , 10.1016/J.APPLANIM.2008.03.006