A sediment-washing “bubbler” helped researchers recover 65.5-million-year-old teeth that illuminate how early primate ...

The monkey captured the hearts of millions of internet users after he was filmed carrying and hugging a stuffed animal—bigger ...

"Primate mothers are some of the best mothers you will find in the animal kingdom," one expert said. So what happened with ...

This little critter hadn’t previously been identified south of Montana, but tiny, fossilized teeth show it had traveled into Colorado by around half a million years after the dinosaurs were wiped out.

Viral baby monkey’s new behavior sparks questions about imitation.

New minuscule fossils of Purgatorius, the earliest-known relative of all primates—including humans—have been unearthed in a ...

On its face, a comparison of monkeys and apes seems straightforward: Modern primates have defining physical features and behaviors that clearly sort them in different categories. Beginning with living ...

Controversial Yemassee 'monkey farm' announces plan to house retired scientific research monkeys from other facilities in the ...

Phoenix Zoo staff tossed a stuffed toy to Bodie, a 4-year-old siamang, to encourage play and behavioral enrichment.

Deborah Misotti founded the Talkin' Monkeys Project in Clewiston to rescue monkeys and apes from illegal and abusive ...