1. unai [ Synonyms: choloepus hoffmanni, two-toed sloth, unau] | |
A sloth of Central America that has two long claws on each forefoot and three long claws on each hindfoot
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2. unai [ Synonyms: choloepus didactylus, two-toed sloth, unau] | |
Relatively small fast-moving sloth with two long claws on each front foot
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