Learn more about cross-species adoption and why there are so few recorded cases of it.

Officials with Iredell County's animal services said in a post on Facebook on Wednesday that a Capuchin monkey from Zootastic Park was on the loose in the Troutman area. People are urged not to ...

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 ...

A group of male capuchin monkeys kidnapped baby howler monkeys – a different species – on a small island of Panama. Video shows the howler monkeys clinging to the male capuchin monkeys’ backs, but the ...

Read full article: As March begins, all eyes are on warmer days, more sunshine, and allergies Sunday's surface map. WASHINGTON – A baby howler monkey clung to the back of an older male monkey, its ...

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 ...

Researchers recently conducted an open diffusion experiment to explore how capuchin monkeys learn novel behaviors, shedding light on the roles of social learning, observation, and affiliative ...

You're not allowed to have a pet monkey in Connecticut unless you got one before Oct. 1, 2010, according to state law.

WASHINGTON – 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 ...