title: Oxygen consumption and power of hovering hummingbirds at varying barometric and oxygen pressures.
mesh_terms: D000531:Altitude; D000818:Animals; D001274:Atmospheric Pressure; D001717:Birds; D005426:Flight, Animal; D010100:Oxygen; D010101:Oxygen Consumption; D010313:Partial Pressure
chemical_list: D010100:Oxygen