British primatologist Jane Goodall at the chimpanzee enclosure at Taronga Zoo on May 29, 2014 in Sydney, Australia | Jeremy Piper/Newspix/Getty Images

Documentary Film Explores the Legacy of Pioneering Chimp Researcher Jane Goodall

Jane includes never-before-seen footage of Goodall studying wild chimpanzees in Tanzania in the 1960s, which changed our understanding of primates — and humans.