Choloepus didactylus vs unai

Choloepus didactylus and unai both are nouns.

Word	Noun	Adjective	Verb	Adverb
Choloepus didactylus	Yes	No	No	No
unai	Yes	No	No	No

As nouns, Choloepus didactylus and unai are synonyms defined as:

Choloepus didactylus and unai: relatively small fast-moving sloth with two long claws on each front foot

Other synonyms of Choloepus didactylus include two-toed sloth, unau.

Choloepus didactylus (noun)	unai (noun)
relatively small fast-moving sloth with two long claws on each front foot	relatively small fast-moving sloth with two long claws on each front foot
	a sloth of Central America that has two long claws on each forefoot and three long claws on each hindfoot