Acclimatization to temperature in pheasants (Phasianus colchicus) and partridge (Perdix perdix).
D000064:Acclimatization; D000818:Animals; D001522:Behavior, Animal; D001717:Birds / Q000378:metabolism / Q000502:physiology*; D001835:Body Weight; D003080:Cold Temperature; D005260:Female; D008297:Male; D008433:Mathematics; D010101:Oxygen Consumption; D012621:Seasons; D013045:Species Specificity