family Oriolidae vs bird family

family Oriolidae and bird family both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Oriolidae	Yes	No	No	No
bird family	Yes	No	No	No

As nouns, bird family is a hypernym of family Oriolidae; that is, bird family is a word with a broader meaning than family Oriolidae:

family Oriolidae: Old World orioles
bird family: a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings

family Oriolidae (noun)	bird family (noun)
Old World orioles	a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings