Off the coast of Panama, on an island uninhabited by humans, a culture unlike any other has arisen. Now, the monkeys have taken their shenanigans a step further. They have been caught doing something ...

Howler infant number 5 on the back of a juvenile capuchin carrier, who is using stone tools at an anvil site in a stream bed. Usually, this behavior in females is described as adoption, thought to be ...

On an island in Panama, a fad that one researcher called “viscerally disturbing” has recently taken off among a group of young male monkeys. These adolescents and juveniles have started to kidnap the ...

A baby howler monkey clung to the back of an older male monkey, its tiny fingers grasping fur. But they're not related and not even the same species. Scientists spotted surprising evidence of what ...

A baby howler monkey clung to the back of an older male monkey, its tiny fingers grasping fur. But they’re not related and not even the same species. Scientists spotted surprising evidence of what ...

Observations of Coiba’s tool-using immature capuchin monkeys show them carrying abducted infant howler monkeys. What is the reason for this behavior? Vanessa Crooks Caught in the act! Capuchin monkeys ...

Animal control officials in North Carolina say that a monkey was struck by a car after it escaped from a local zoo. A ...

In this video, we will be trapping a hybrid predator that has been invading the zoo, after my dogs have been pursuing it at night. Alongside trapping the predator, we will set up baby turtles in the ...

An introduction to predator sensitive foraging / Lynne E. Miller -- Dangers in the dark: are some nocturnal primates afraid of the dark? / Simon K. Bearder, K.A.I. Nekaris, Courtney A. Buzzell -- ...