marabou vs Leptoptilus crumeniferus

marabou and Leptoptilus crumeniferus both are nouns.

Word	Noun	Adjective	Verb	Adverb
marabou	Yes	No	No	No
Leptoptilus crumeniferus	Yes	No	No	No

As nouns, marabou and Leptoptilus crumeniferus are synonyms defined as:

marabou and Leptoptilus crumeniferus: large African black-and-white carrion-eating stork; its downy underwing feathers are used to trim garments

Other synonyms of marabou include marabou stork, marabout.

marabou (noun)	Leptoptilus crumeniferus (noun)
large African black-and-white carrion-eating stork; its downy underwing feathers are used to trim garments	large African black-and-white carrion-eating stork; its downy underwing feathers are used to trim garments
the downy feathers of marabou storks are used for trimming garments