Video footage shows male capuchin monkeys carrying at least 11 howler monkey babies between 2022 and 2023. The monkeys' ...

Biologists have documented white-faced capuchin monkeys on Panama’s Jicarón Island abducting and carrying infant howler monkeys, a previously unseen behavior in wild primates, according to a study ...

Scientists spotted surprising evidence of what they describe as monkey kidnappings. The capuchin monkeys were seen carrying ...