Wied's marmoset

Species of New World monkey

Wied's marmoset, also known as Wied's black-tufted-ear marmoset, is a New World monkey that lives in tropical and subtropical forests of eastern Brazil. Unlike other marmosets, Wied's marmoset lives in groups consisting of 4 or 5 females and 2 or 3 males. They are matriarchal, and only the dominant female is allowed to mate. Like other marmosets, the offspring are always born in pairs.

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