Bird,Kiwi

《英文msh词典》Bird,Kiwi
[入口词] Bird,Kiwi
[主题词] Ratites
[英文释义] A grouping of flightless birds consisting of four orders: the Apterygiformes,which includes Kiwi birds; the Casuariiformes,which includes EMUS; the Rheiformes,or RHEAS; and the Struthioniformes,or OSTRICHES.