Primatologist Jane Goodall
Bettmann / CORBIS
Adventure
Born in London, Goodall was fascinated by the natural world from an early age. At 23, she moved to East Africa first Kenya, then Tanzania and found work as an assistant to the great paleontologist Louis Leakey. Despite her lack of formal training, Leakey sensed her deep love of animals and encouraged her to begin a study of the chimpanzees around Lake Tanganyika in northern Tanzania.