Chimpanzees share more than 98% of human DNA, and decades of field research across Africa show their societies can be intensely violent. Long-term studies at sites like Gombe and Kibale document ...

Jane Goodall, the renowned British primatologist who died on Wednesday, once drew a comparison of Donald Trump with chimpanzees, saying the US President is like an 'aggressive chimp'. Goodall, whose ...

Larger, more tolerant chimpanzee groups manage shared resources more effectively and exhibit less aggressive competition than smaller, more competitive groups. Tolerance functions as a group-level ...

Chimpanzees are some of the smartest animals on the planet. However, chimpanzees can be very aggressive as well. As they share 98% of human DNA, it is not surprising that chimpanzee teeth are almost ...

Photo: Bill Wallauer For more than 65 years, research from Gombe has offered an extraordinary window into the lives of wild ...