BEHAVIOURAL THERMOREGULATION
Animals can control their body temperature by adopting different postures, sharing body heat (social thermoregulation) seeking favourable microclimates or by migrating over large distances.
Behavioural thermoregulation for some species is important during critical stages of their lifecycle, for example when young, when moult reduces insulation or during winter. Changes in behaviour through human interference and disturbance may have thermal consequences. The main aim of this research is to understand the energetic costs of different behaviours and the evolutionary consequences of these energy saving strategies.
Thermal image and photograph of Southern elephant seals
Credit: C. Toscani