Effects of feathers on instrumental thermoregulatory behavior in chickens.
D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D001831:Body Temperature; D001833:Body Temperature Regulation; D002645:Chickens; D003080:Cold Temperature; D003216:Conditioning, Operant / Q000502:physiology*; D005241:Feathers / Q000502:physiology*; D005260:Female; D011301:Preoptic Area / Q000502:physiology; D012881:Skin Temperature