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10 animals found in the rainforest

April 7, 2014, 10:40 a.m.
Marmoset

Photo: Carmem A. Busko/Wiki Commons

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Marmoset

These tiny monkeys from the rainforests of South America might be the cutest primates of all time; in fact, they are the smallest monkeys in the world. About 22 species are known to exist, each with eccentric variations of fuzzy coats. Even more adorable, they almost always give birth to twins.