Brazil, French Guiana, Guyana, Suriname, and Venezuela. Fruit, flowers, leaves, small mammals and birds. Males weigh between 3 -4 pounds and are slightly heavier than females. They do not have prehensile tails. Females do not have a white face.
Females give birth to a single baby.
Most of their life is spent in the canopy layer. They travel alone or in very small groups. Reproduction in whole or in part without permission is prohibited.