Piranga olivacea vs firebird

Piranga olivacea and firebird both are nouns.

Word	Noun	Adjective	Verb	Adverb
Piranga olivacea	Yes	No	No	No
firebird	Yes	No	No	No

As nouns, Piranga olivacea and firebird are synonyms defined as:

Piranga olivacea and firebird: the male is bright red with black wings and tail

Other synonyms of Piranga olivacea include redbird, scarlet tanager.

Piranga olivacea (noun)	firebird (noun)
the male is bright red with black wings and tail	eastern subspecies of northern oriole
	the male is bright red with black wings and tail
	tropical American flycatcher found as far north as southern Texas and Arizona; adult male has bright scarlet and black plumage