More than 300 residents spend their retirement years at Chimp Haven, a sanctuary for chimpanzees that is spread out across ...

Chimp Haven's story is deeply intertwined with the history of chimpanzee research. For decades, chimpanzees were instrumental in groundbreaking scientific advancements, from the development of rocket ...

The female endangered chimpanzee used a stick to investigate a trail camera in a Gabon national park. Gabon ANPN/Panthera/Gaboma Multimedia and Production In 2015, a photograph of a lone male lion ...

"Chimpanzee medicine is challenging," Jackson said. "It's like working with a really strong toddler. And so, I always say, each day I start with, 'Am I smarter than a chimp?'" There are days when ...