The scientists nicknamed one capuchin kidnapper Joker because the scar at the side of its mouth reminded them of the "Batman" ...

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

“I saw this capuchin monkey carrying a howler infant on its ... If you can poke your peer’s eye and not start a fight, then you know the friendship is solid. But what these rituals also ...

Wild capuchin monkeys have been kidnapping infant howler ... Howlers can put up a fight, but capuchins are in another class." The abducted howler infants seemed healthy at first, but were very ...

A howler monkey infant, only a few days old, clings to a subadult white-faced capuchin monkey as it uses tools. Brendan Barrett / Max Planck Institute of Animal Behavior In June 2022, while ...

Male capuchin monkeys on a Panamanian island were documented carrying around infant howler monkeys for no clearly discernible reason. By Elizabeth Landau Capuchin monkeys don’t generally hang ...

That's what scientists think after watching a bunch of male white-faced capuchin monkeys walking around with baby howler monkeys clinging to their backs. The perplexing baby-snatchings ...

a capuchin monkey carrying an infant howler monkey on his back. "It was so weird that I went straight to my advisor's office to ask him what it was," remembers Goldsborough, who is conducting her ...

Scientists spotted surprising evidence of what they describe as monkey kidnappings while reviewing video from a small island of Panama. The capuchin monkeys were seen carrying at least 11 howler ...