Aegypius monachus vs black vulture

Aegypius monachus and black vulture both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aegypius monachus	Yes	No	No	No
black vulture	Yes	No	No	No

As nouns, Aegypius monachus and black vulture are synonyms defined as:

Aegypius monachus and black vulture: of southern Eurasia and northern Africa

Aegypius monachus (noun)	black vulture (noun)
of southern Eurasia and northern Africa	of southern Eurasia and northern Africa
	American vulture smaller than the turkey buzzard