Description
Did you know?Birds will defecate anytime and anywhere, which is closely related to their body structure and living habits, because they have only one excretory tract. In order to be able to fly in the air, the bird’s body is as light as possible, so the bird’s cloaca is particularly short and can readily expel useless waste from the body to reduce its own weight. In addition, birds have to occupy and guard their territory and defend themselves against predators, so they can’t go to a fixed place
