harrier hawk
noun
1- an African bird of prey with a bare yellow face, resembling a goshawk but flying like a harrier鬣鹰。
1.1
- Genus Polyboroides, family Accipitridae: two species, in particular P. typicus.鬣鹰属, 鹰科：2种, 尤指非洲鬣鹰。