T he 43 rhesus macaque monkeys that escaped a South Carolina medical lab this week are among the most studied animals on the planet. And for more than a century, they have held a mirror to ...

This story appears in the November 2014 issue of National Geographic magazine. The Barbary macaque is a monkey of many distinctions. It is the only primate, other than humans, north of the Sahara ...

U.S. military officials in Japan have issued a warning about a wild monkey, urging Naval Air Facility Atsugi residents to ...

A baby Sulawesi crested macaque monkey was seen running around and climbing tree branches in its enclosure at the Chester Zoo in England recently. The zoo said the baby was born on May 16.