The African ostrich is the world's tallest living bird; where does the second tallest, the emu, come from?
Emu The emu ("Dromaius novaehollandiae") is the second-largest living bird by height, after its ratite relative, the ostrich. It is endemic to Australia where it is the largest native bird and the only extant member of the genus "Dromaius". The emu's range covers most of mainland Australia, but the Tasmanian emu and King Island emu subspecies became extinct after the European settlement of Australia in 1788. The bird is sufficiently common for it to be rated as a least-concern species by the International Union for Conservation of Nature.
Egyptian goose The Egyptian goose ("Alopochen aegyptiaca") is a member of the duck, goose, and swan family Anatidae. It is native to Africa south of the Sahara and the Nile Valley.