Respiratory physiology of house sparrows in relation to high-altitude flight.
D000531:Altitude; D000818:Animals; D001522:Behavior, Animal; D001717:Birds / Q000502:physiology*; D001831:Body Temperature; D002245:Carbon Dioxide / Q000097:blood; D006339:Heart Rate; D006863:Hydrogen-Ion Concentration; D008657:Metabolic Clearance Rate; D051379:Mice; D010101:Oxygen Consumption; D012119:Respiration / Q000502:physiology*
D002245:Carbon Dioxide