English noun: Struthioniformes | |||
| 1. | Struthioniformes (animal) a ratite bird order: ostriches and related extinct birds; known from the Pleistocene onward | ||
| Synonyms | order Struthioniformes | ||
| Broader (hypernym) | animal order | ||
| Member holonym | family Struthionidae, Struthionidae | ||
| Member meronym | Aves, class Aves | ||