Chimpanzees News

Great apes suffer mid-life crisis too

Wild male orangutan in Sumatra. Photo by: Rhett A. Butler. Homo sapiens are not alone in experiencing a dip in happiness during middle age (often referred to as a mid-life…

Without data, fate of great apes unknown

Improving the evidence base for African great ape conservation: An interview with Sandra Tranquilli. Silverback gorilla in Bwindi Impenetrable National Park, Uganda. Photo by: Rhett A. Butler. Our closest nonhuman…