Scientists in the Democratic Republic of Congo claim they have discovered a new species of monkey, making it only the second such discovery in nearly 30 years. The claim is published in the journal ...

The image of a lab monkey on the run after a highway crash is powerful enough to stick in the public imagination, even when ...

An ongoing outbreak of yellow fever in Colombia is sickening and killing rare and threatened monkey species in captivity, a new study shows. Between February and May 2025, authorities reported eight ...

Hundreds of monkeys can now safely cross roads in Alta Floresta, a city in the southern Brazilian Amazon. Seven canopy bridges have reconnected rainforest fragments that were separated by urban roads.