| NOUN | animal | order Rheiformes, Rheiformes | a ratite bird order |
|---|
| Meaning | A ratite bird order: birds intermediate in characteristics / characteristics between ostriches and emus: recent and extinct rheas / rheas. | |
|---|---|---|
| Synonym | Rheiformes | |
| Member of | Aves, class Aves | (ornithology) the class of birds |
| Members | Rheidae, family Rheidae | A family of birds coextensive with the order Rheiformes |
| Broader | animal order | The order of animals |
| Spanish | reiformes, Rheiformes | |
| Catalan | reïformes | |
©2001-25 · HyperDic hyper-dictionary · Contact