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

Credit: Christian Ziegler/Brendan Barrett / Max Planck Institute of Animal Behavior/Cover Images A capuchin monkey named ‘Joker’ has sparked a bizarre and cruel fad among his kind on an island off the ...

The toque macaque is a reddish-brown-coloured monkey. The idea was abandoned after protests from environmentalists.

Biologists documented five male capuchin monkeys carrying at least eleven different infant howler monkeys -- a behavior never before seen in wild primates. Rise and spread: The sightings were remotely ...

As Goldsborough searched through the rest of her footage, she noticed the same adult monkey — a white-faced capuchin ...