The turacos make up the bird family Musophagidae (literally "banana-eaters"), which includes plantain-eaters and go-away-birds. In southern Africa both turacos and go-away-birds are commonly known as louries. They are semi-zygodactylous – the fourth (outer) toe can be switched back and forth. The second and third toes, which always point forward, are conjoined in some species.