KEITHVILLE, La. – After three years’ hiatus, Chimp Haven, the world’s largest chimpanzee sanctuary, is bringing back Chimpanzee Discovery Day, a rare opportunity to get an inside look at the 200-acre ...

This month’s Chimpanzee Discovery Day honors “Chimpanzee Heroes”. Visitors will learn about Ham and Enos, two chimpanzees who went up into space before humans, and how the study of wild chimpanzees ...

This week's question: Chimps have been observed in the wild carrying on brief conversations using hand gestures, exchanging up to seven consecutive signs for commands such as "stop it," or "groom me." ...