Performance, food intake and thermal environment in piglets and chickens.
D000375:Aging; D000818:Animals; D000831:Animals, Newborn; D001831:Body Temperature; D001833:Body Temperature Regulation; D001835:Body Weight; D002645:Chickens / Q000502:physiology*; D004734:Energy Metabolism; D012881:Skin Temperature; D013552:Swine / Q000502:physiology*; D013696:Temperature