Ever find yourself people-watching in a cafe, or tuning into reality TV just to see who’s arguing with who? You’re not alone - and it turns out, you might have more in common with chimpanzees than you ...
In the 1960s and 70s, a group of chimpanzees astonished the world by learning sign language. Only two remain and one question ...
A young chimp hangs from a branch with its mother's hand nearby at the Ngogo Chimpanzee Project at Kibale National Park in Uganda. ANN ARBOR—If you've ever spent time with a toddler, you might be ...
Chimpanzees are our closest living relatives, so their behavior offers clues about the origins of human social instincts. This study suggests that cooperation, tolerance, and context-dependent ...