Since 1995, scientists have kept a watchful eye on the Ngogo chimpanzees in Uganda’s Kibale National Park. For around two decades, the wild apes coalesced as a unified group that mated and hunted ...
When Aristotle claimed that humans differ from other animals because they have the ability to be rational, he understood rational to mean that we could form our views and beliefs based on evidence, ...
A 30-year study documents a rare split within a chimpanzee community in Uganda’s Kibale National Park — one that sparked a deadly war. Two rival chimp groups have staged coordinated raids that killed ...