Gombe, Tanzania - Jane Goodall and infant chimpanzee Flint reach out to touch each other's hands. Flint was the first infant born at Gombe after Jane arrived. With him she had a great opportunity to study chimp developmentóand to have physical contact, which is no longer deemed appropriate with chimps in the wild. The feature documentary JANE will be released in select theaters October 2017. (National Geographic Creative/ Hugo van Lawick)