family Apodidae vs bird family

family Apodidae and bird family both are nouns.

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

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

family Apodidae: swifts; in former classifications included in the order Coraciiformes
bird family: a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings

family Apodidae (noun)	bird family (noun)
swifts; in former classifications included in the order Coraciiformes	a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings