summer redbird vs tanager

summer redbird and tanager both are nouns.

Word	Noun	Adjective	Verb	Adverb
summer redbird	Yes	No	No	No
tanager	Yes	No	No	No

As nouns, tanager is a hypernym of summer redbird; that is, tanager is a word with a broader meaning than summer redbird:

summer redbird: of middle and southern United States; male is deep rose-red the female mostly yellow
tanager: any of numerous New World woodland birds having brightly colored males

summer redbird (noun)	tanager (noun)
of middle and southern United States; male is deep rose-red the female mostly yellow	any of numerous New World woodland birds having brightly colored males