guacharo vs Steatornis caripensis

guacharo and Steatornis caripensis both are nouns.

Word	Noun	Adjective	Verb	Adverb
guacharo	Yes	No	No	No
Steatornis caripensis	Yes	No	No	No

As nouns, guacharo and Steatornis caripensis are synonyms defined as:

guacharo and Steatornis caripensis: nocturnal fruit-eating bird of South America that has fatty young yielding an oil that is used instead of butter

Other synonyms of guacharo include oilbird.

guacharo (noun)	Steatornis caripensis (noun)
nocturnal fruit-eating bird of South America that has fatty young yielding an oil that is used instead of butter	nocturnal fruit-eating bird of South America that has fatty young yielding an oil that is used instead of butter