Jane Goodall’s research at Gombe Stream National Park revolutionized our understanding of chimpanzee intelligence. In 1960, she observed a chimp named David Greybeard stripping leaves from twigs to ...

Jane Goodall, the world's most famous primatologist, accomplished an astounding feat in her 91 years of life: She ...

Her discoveries as a primatologist in the 1960s about how chimpanzees behave in the wild were hailed as “one of the Western world’s great scientific achievements.” ...

Chimpanzees in Uganda's forests regularly consume fermented fruits, ingesting the equivalent of one to two human alcoholic drinks daily without showing signs of intoxication. This behavior supports ...