Ramphastidae vs bird family

Ramphastidae and bird family both are nouns.

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

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

Ramphastidae: toucans
bird family: a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings

Ramphastidae (noun)	bird family (noun)
toucans	a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings