By Ed Chatterton Adorable photos show a trio of endangered baby Barbary macaques cuddling up to their mothers after being ...

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

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

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

These adolescents and juveniles have started to kidnap the infants of another monkey species, seemingly just for kicks. That's what scientists think after watching a bunch of male white-faced capuchin ...

Because the baby snatchings have got to be hitting the local howler monkey population hard, as these monkeys don't reproduce often and have only one baby at a time. One of the things the ...

Why? Maybe boredom. Researchers puzzle over rash of baby monkey kidnappings On an island in Panama, a fad that one researcher called "viscerally disturbing" has recently taken off among a group of ...