Fringillidae vs bird family

Fringillidae and bird family both are nouns.

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

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

Fringillidae: finches: goldfinches, bullfinches, chaffinches, siskins, canaries, cardinals, grosbeaks, crossbills, linnets, buntings
bird family: a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings

Fringillidae (noun)	bird family (noun)
finches: goldfinches, bullfinches, chaffinches, siskins, canaries, cardinals, grosbeaks, crossbills, linnets, buntings	a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings