Intelligence comes in many forms, and some animals possess abilities that rival our own in surprising ways. Chimpanzees use tools, form lifelong friendships, and even practice forms of medicine, while ...

Chimpanzees share 98.8% of our DNA, making them the closest living relatives humans have. They use tools, form political alliances, communicate in complex ways, and pass knowledge between generations.

A century ago, millions of chimpanzees roamed across Africa, sharing 98.6 percent of our DNA and even crafting their own ...

Chimpanzees are the only great apes, apart from humans, that have adapted to living on savannas as well as in forests. However, it is not yet well understood how the harsh ecological conditions of the ...