Researchers have documented an unusual and alarming trend among white-faced capuchin monkeys on Jicarón Island, Panama. Young ...

Capuchin monkeys have the largest brains of all New World monkeys. Meet all the members of this group and learn what their roles are.

A gang of young white-faced capuchins, clever monkeys already known for inventing the use of stone tools, has taken to ...

This week, uncover a stash of gold with murky origins, witness a cosmic joust, see why ancient fish are to thank for our ...

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

Researchers found capuchins on Jicarón Island abducting baby howlers, raising questions about primate behavior and cultural ...

The trees were visualized in FigTree 1.4.2. All six models present in the `BioGeoBEARS’ package were tested to explain the biogeographical history of the capuchin monkeys: DEC, DEC-J, DIVALIKE, ...

Barett said, when they saw a member of the capuchin group carrying a howler monkey on its back, it was really surprising. Initially, they thought the howler capuchin was a one-off pair, then they saw ...

A rare cultural behavior spreads among young male capuchins and baby howlers, raising questions about animal traditions and ...

Scientists have found surprising video evidence of what they call monkey kidnappings – and they’re trying to figure out why.

A group of white-faced capuchins on a remote island have started stealing infants from another primate species, and ...

On a remote Panamanian island, researchers have observed for the very first time young male capuchin monkeys stealing howler monkey babies, according to a new study. Since 2017, researchers have used ...