A chimpanzee named Vanilla looked in awe, seeing a vast, open blue sky for the first time after living in captivity. The animal protection organization Save The Chimps posted a heartwarming video ...

Though they might look a bit like monkeys, northern white-cheeked gibbons are officially classified as apes. One easy way to tell the difference is that, like chimpanzees, gorillas, and orangutans ...

An hour’s drive down a ragged dirt road, deep in the heart of Uganda’s Kibale National Park, a small research camp sits in the middle of chimpanzee territory. Tangled vines drape ancient trees ...