bearded vulture vs lammergeier

bearded vulture and lammergeier both are nouns.

Word	Noun	Adjective	Verb	Adverb
bearded vulture	Yes	No	No	No
lammergeier	Yes	No	No	No

As nouns, bearded vulture and lammergeier are synonyms defined as:

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

Other synonyms of bearded vulture include Gypaetus barbatus, lammergeyer.

bearded vulture (noun)	lammergeier (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