Monkeys are among the most captivating creatures in the animal kingdom. They've got expressive faces, sharp intelligence, and curious nature, which makes them so fascinating. But beyond the common ...

The research group from the University of Costa Rica (UCR), led by Dr. Óscar M. Chaves, has been investigating the unusual coloration in howler monkeys (Alouatta palliata) from 2021 to 2023. Typically ...

The prominent noses of male proboscis monkeys, long thought to be merely visual signals, play a crucial role in vocal communication, enhancing individual identity. A new study published in the Journal ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Forty-three monkeys escaped from a compound ...

It is not unusual for laboratory monkeys to engage in abnormal repetitive behaviors (ARBs), such as pacing and hair-plucking.