Accipiter cooperii vs blue darter

Accipiter cooperii and blue darter both are nouns.

Word	Noun	Adjective	Verb	Adverb
Accipiter cooperii	Yes	No	No	No
blue darter	Yes	No	No	No

As nouns, Accipiter cooperii and blue darter are synonyms defined as:

Accipiter cooperii and blue darter: bluish-grey North American hawk having a darting flight

Other synonyms of Accipiter cooperii include Cooper's hawk.

Accipiter cooperii (noun)	blue darter (noun)
bluish-grey North American hawk having a darting flight	bluish-grey North American hawk having a darting flight