High oxygen consumption rates and scale loss indicate elevated aggressive behaviour at low rearing density, while elevated brain serotonergic activity suggests chronic stress at high rearing densities in farmed rainbow trout

Authors: Danielle Caroline Laursen, Patricia I. M. Silva, Bodil K. Larsen, Erik Höglund

Publication/Journal: Physiology & Behavior

Keywords: brain serotonergic activity, cortisol, metabolic rate, physical injury, rearing density

2013

Individual differences in metabolism predict coping styles in fish

Authors: Catarina I. M. Martins, Maria F. Castanheira, Sofia Engrola, Benjamín Costas, Luís E. C. Conceição

Publication/Journal: Applied Animal Behaviour Science

Keywords: behaviour, cortisol, individual variation, personality, respirometry, resting metabolic rate

2011

Behavioral and Physiological Significance of Minimum Resting Metabolic Rate in King Penguins

Authors: L. G Halsey, P. J Butler, A. Fahlman, A. J Woakes, Y. Handrich

Publication/Journal: Physiological and Biochemical Zoology

Keywords: aptenodytes patagonicus, metabolism, penguins, respiration, resting metabolic rate

2008