A chimpanzee at San Francisco Zoo and Gardens who was said to be one of the oldest in the United States died this week at the age of 55. The chimpanzee, named Maggie, was diagnosed with lymphoma ...

Zoo officials — in San Diego and across the country — aren ... a great ape researcher and official with the Indianapolis Zoo, lets chimpanzees and orangutans play touch-screen games like ...

Winston, a beloved San Diego Zoo Safari Park gorilla ... in Gabon has lost about 90 percent of the region’s gorillas and chimpanzees to Ebola. Gorilla watchers expressed their condolences ...