I’ve been “surrounded” by apes and monkeys for several weeks now as I read up on primate behavior as part of a UP course ...

A fossil ape discovered in northern Egypt is reshaping the story of human evolution. The species, Masripithecus, lived about 17 to 18 million years ago and may sit very close to the ancestor of all ...

For nearly two decades, a rotating cast of chimpanzees, bonobos, gorillas, and orangutans at Leipzig Zoo sat through hundreds ...