Howler infant number 5 on the back of a juvenile capuchin carrier, who is using stone tools at an anvil site in a stream bed. Usually, this behavior in females is described as adoption, thought to be ...

A baby howler monkey clung to the back of an older male monkey, its tiny fingers grasping fur. But they're not related and not even the same species. Scientists spotted surprising evidence of what ...

There was some serious monkey business after a primate was spotted climbing on a fence at Buncrana Pier in County Donegal. Joey, a South American capuchin monkey, "went for a stroll" after he escaped ...

A group of male capuchin monkeys kidnapped baby howler monkeys – a different species – on a small island of Panama. Video shows the howler monkeys clinging to the male capuchin monkeys’ backs, but the ...

WASHINGTON (AP) — A baby howler monkey clung to the back of an older male monkey, its tiny fingers grasping fur. But they’re not related and not even the same species. Scientists spotted surprising ...

On an island in Panama, a fad that one researcher called "viscerally disturbing" has recently taken off among a group of young male monkeys. These adolescents and juveniles have started to kidnap the ...

A capuchin monkey was struck near Troutman, N.C., on Tuesday, Sept. 23, after it escaped from Zootastic ParkNEED TO KNOWAnimal control officials in North Carolina say that a monkey was struck by a car ...