Black kite 
(Diều hâu, Milvus migrans)

The black kite (Milvus migrans) is a medium-sized bird of prey in the family Accipitridae, which also includes many other diurnal raptors. 

Accipitriformes, Accipitridae from Latin accipiter/accipitri- "hawk".
Milvus: Latin for kite.
migrans: Latin migrans migrating (migrare to migrate).