— Jane Goodall, the primatologist and conservationist who pioneered breakthroughs in the research of chimpanzees and other primates, has passed away at the age of 91. The Jane Goodall Institute announced her death on Wednesday in a social media post, writing, “Dr. She then later received her Ph.D. at Darwin College, Cambridge. Goodall became world-renowned for conducting the longest-running field study of wild chimpanzees, beginning in 1960 in Tanzania. The study led to discoveries about the species’ behavior, eating habits, use of tools and more.