Body temperature, heart rate and respiration rate of an unrestrained domestic mallard duck, Anas platyrhynchos domesticus.
D000818:Animals; D001831:Body Temperature; D002940:Circadian Rhythm; D003624:Darkness; D004372:Ducks / Q000502:physiology*; D006339:Heart Rate; D008027:Light; D008297:Male; D012119:Respiration