Great apes share human-like social circles, but chimpanzees and bonobos differ in how selectively they maintain close social ...
Chimpanzees living in a sanctuary in Africa have developed a “fashion trend” for dangling blades of grass or sticks from their ear holes and their behinds, a new study shows. In 2010, researchers ...
KIBALE NATIONAL PARK, Uganda (AP) — The man tracking chimpanzee movements in a rainforest is required to follow the primates wherever they go — except up in the trees. KIBALE NATIONAL PARK, Uganda (AP ...