A capuchin named Joker started the apparent trend, leading researchers to suspect "there was something a little quirky about him, or that he was kind of lonely in a way.” ...

Scientists have found evidence of monkey kidnappings in Panama. Video footage shows male capuchin monkeys carrying howler ...

Male capuchin monkeys on a Panamanian island were documented carrying around infant howler monkeys for no clearly discernible reason.

Scientists studying camera trap footage from Jicarón Island spotted something unusual: a capuchin monkey carrying an infant howler monkey on his back. Now, they’re trying to learn what it means.

Scientists on Panama's Jicarón Island were mystified by photos and videos of young male capuchins carrying howler monkeys on their backs for days at a time ...

Observations of Coiba's tool-using immature capuchin monkeys show them carrying abducted infant howler monkeys. What is the ...

A baby spider monkey is starting a new chapter at the Oakland Zoo after she was rescued by authorities during a methamphetamine bust in Solano County earlier this month. On May 6, Solano County ...

But even bigger was the furious drum solo he unleashed at the end of the Foo Fighters’ performance of their 1997 classic, “Monkey Wrench.” While the Seattle gig was Reese’s last public ...

A handful of male capuchin monkeys have been caught on camera abducting babies from another species, baffling the scientists ...

A traffic stop in California’s North Bay area led authorities to search a man’s home and find a spider monkey, rattlesnakes, and over $25,000 worth of methamphetamine. Deputies in Vallejo ...

OAKLAND, Calif. — A traffic stop in California earlier this month led authorities to search a man’s home, where they found a spider monkey, rattlesnakes and more than $25,000 worth of ...