The
ethological concept of species-typical
behavior is based on the premise that certain behavioral similarities are shared by almost all members of a
species. Some of these behaviors are unique to certain species, but to be 'species-typical,' they do not have to be unique - they simply have to be characteristic of that species. To understand the importance of
species-typical behavior, think about an animal that looks exactly like a dog, but
meows, refuses to play
fetch, and climbs trees. It's not surprising that humans would find this animal confusing; we expect an animal that looks a certain way to act a certain way, and we associate those behaviors with that animal (e.g. we associate the practice of meowing with cats).