Data from: Nocturnal hypothermia impairs flight ability in birds: a cost of being cool

Jennie M. Carr & Steven L. Lima
Many birds use regulated drops in night-time body temperature (Tb) to conserve energy critical to winter survival. However, a significant degree of hypothermia may limit a bird's ability to respond to predatory attack. Despite this likely energy–predation trade-off, the behavioural costs of avian hypothermia have yet to be examined. We thus monitored the nocturnal hypothermia of mourning doves (Zenaida macroura) in a laboratory setting in response to food deprivation. Nocturnal flight tests were used to...

Registration Year

  • 2013

Resource Types

  • Dataset


  • Indiana State University