We talk to one of the world's leading primatologists, Jane Goodall. World famous activist for animal rights, primatologist Jane Goodall visited China to press for greater respect for treatment of animals. This atlas shows that chimpanzees, gorillas and orangutans are under serious threat of extinction. Animal welfare groups push to have these primates returned home. We look at this ceremony aimed at attracting more foreign tourists. GORILLAS - endangered mountain Gorillas in forested parts of Africa have had a 17% increase from 1989 to recently. The protection of great apes' rights. Endangered orangutans painted contemporary art pieces at the San Diego Zoo to raise awareness of their plight. A new kind of zoo with the emphasis firmly on conservation.