lammergeier vs Gypaetus barbatus

lammergeier and Gypaetus barbatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
lammergeier	Yes	No	No	No
Gypaetus barbatus	Yes	No	No	No

As nouns, lammergeier and Gypaetus barbatus are synonyms defined as:

lammergeier and Gypaetus barbatus: the largest Eurasian bird of prey; having black feathers hanging around the bill

Other synonyms of lammergeier include bearded vulture, lammergeyer.

lammergeier (noun)	Gypaetus barbatus (noun)
the largest Eurasian bird of prey; having black feathers hanging around the bill	the largest Eurasian bird of prey; having black feathers hanging around the bill