What Species Is Ostrich In?

What Species Is Ostrich In? The ostrich is the only living species in the genus Struthio. Ostriches are the only members of the family Struthionidae in the order Struthioniformes—a group that also contains kiwis, emus, cassowaries, and rheas. What species do ostrich belong to? The common ostrich (Struthio camelus), or simply ostrich, is a species