Cracidae vs bird family

Cracidae and bird family both are nouns.

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

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

Cracidae: curassows, guans, chachalacas
bird family: a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings

Cracidae (noun)	bird family (noun)
curassows, guans, chachalacas	a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings