Greater Rhea - Taxonomy

Taxonomy

The Greater Rhea derives its scientific name from Rhea, a Greek goddess, and the Latinized form of America. It was originally described by Carolus Linnaeus in his 18th-century work, Systema Naturae under the name Struthio camelus americanus. He identified specimens from Sergipe, and Rio Grande do Norte, Brazil, in 1758. They are from the family Rheidae, and the order Struthioniformes, commonly known as ratites. They are joined in this order by Emus, Ostriches, cassowaries, and kiwis, along with the extinct forms moas, and elephant birds.