Cooper's hawk vs Accipiter cooperii

Cooper's hawk and Accipiter cooperii both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cooper's hawk	Yes	No	No	No
Accipiter cooperii	Yes	No	No	No

As nouns, Cooper's hawk and Accipiter cooperii are synonyms defined as:

Cooper's hawk and Accipiter cooperii: bluish-grey North American hawk having a darting flight

Other synonyms of Cooper's hawk include blue darter.

Cooper's hawk (noun)	Accipiter cooperii (noun)
bluish-grey North American hawk having a darting flight	bluish-grey North American hawk having a darting flight