Brookfield Zoo Chicago just got a whole lot cuter thanks to the arrival of a new baby squirrel monkey! And the best part? You ...

A 4-month-old spider monkey died at the Brevard Zoo on Tuesday.The zoo said the baby was found unresponsive in its habitat.

In bewildering new footage a capuchin monkey, the size of a house-cat, is videoed with a baby howler monkey clinging to its back. Neither monkey are related, nor even the same species.

Here's what happened to the owner after humans called the city about the furry little guy, who was running through their neighborhood.

Scientists baffled by monkey kidnappings. Capuchins, a house cat-sized monkey found in South America and Central America, were caught on video kidnapping baby howler monkeys - a different species.

Researchers puzzle over rash of baby monkey kidnappings Young, ... In this still from a wildlife camera, a one-to-two-day-old howler monkey infant clings to the body of a young capuchin monkey.

This time it was not just Joker; other young male capuchins were carrying baby howlers as well. They continued to analyze the footage, and found that in the span of 15 months, 11 infant howler monkeys ...

Infant howler monkeys would normally be carried by their mothers while still nursing. All the babies in the video – from a few weeks to a few months in age – were too young to be weaned. What ...