Black bearded saki
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The black bearded saki is a species of New World monkey, native to the Amazon rainforest of South America, specifically to an area of north-eastern Brazil. It is one of five species of bearded saki. B
Chiropotes satanas
Chiropotes skull showing teeth adaptation for hard seed predation.
Uta Hick's bearded saki
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Uta Hick's bearded saki is an endangered species of bearded saki, a type of New World monkey. It is endemic to Brazil, where restricted to the Amazon between the Xingu and Tocantins Rivers. It was for
Black bearded saki
…weigh from 2 to 4 kg (4.4 to 8.8 lb). Males are slightly larger than females and also have a bulging forehead. Formerly the red-backed, brown-backed and Uta Hick's bearded sakis, the other member of the genus Chiropotes, were classified as subspecies or taxonomically insignificant variations of the same species called the bearded…
Chiropotes utahickae