Abigail Morris first visited the Peruvian Amazon when she was 6 years old. Now, as a Ph.D. candidate in the Animal Behavior ...

If you lose your sight, you make up for it with other senses. If one arm is amputated, you learn to do twice as many things ...

Spider monkeys share food knowledge by changing groups, helping everyone find fruit faster in forests across seasons and ...

A Facebook video showing three monkeys crossing a shallow river in hilarious and unexpected ways left South Africans laughing ...

Tiny pygmy marmosets explore, showcasing why they are the world’s smallest monkeys.

The U.S. is taking drastic measures to end animal testing, but the move is raising questions and controversy in the medical ...

Up to 5,000 pet monkeys face seizure under England's new primate ban as strict zoo-level standards and licensing rules take ...

For one traveler named Julie, it was a cheeky spider monkey who made her Mexican vacation memorable. Monkeys are a common ...

New rules are designed to protect the animals and their wellbeing ...

Most people think that only people can understand numbers, but that's not true. Many animals can naturally figure out how ...

Japanese macaques are famous for soaking in hot springs during winter, but new research suggests this behavior may serve ...