Fossils show that howler monkey ancestors, Stirtonia victoriae, were eating leaves 13 million years ago, altering body size ...

Fossils show that howler monkey ancestors were eating leaves 13 million years ago, shaping body size and evolution.

PUNCH the baby snow monkey and his stuffed orang utan have captured hearts worldwide, spawned memes and even won over the ...

While observing the trees, I noticed a young monkey sitting quietly on a branch. Its small hands held onto the wood as it ...

An extinct relative of the howler monkey may have been the first leaf-eating primate in South and Central America ...

Thirteen million years ago, a group of medium-sized monkeys known for guarding their territory among the treetops with fearsome "howls" started doing something new. These monkeys, among the oldest ...

Punch the monkey ran away with our hearts. Watching him cling to a stuffed orangutan at a Japanese zoo as he struggled to ...

A colony of African vervets in Dania Beach raises big questions about how humans can and should manage nonnative species.

Click here to view this video from wpsdlocal6.com.

Who doesn’t like to burn off a little steam after a long week at the office or in the classroom, or just have a little fun ...

The golden lion tamarin, a striking primate of Brazil’s Atlantic Forest, has become a symbol of global wildlife conservation.

One morning, I was leading a game drive at Lake Nakuru National Park, Kenya, when we came across a small herd of Thomson's gazelles grazing and nearby a troop of 50-60 olive baboons foraging, some on ...