Chimpanzees Weigh Evidence to Make a Smart Choice, in a Process Resembling Human Rationality
When presented with multiple clues about the location of food, chimps revised their choices based only on stronger clues, indicating they were comparing the worth of pieces of information
The 26th U.S. president is both lauded as a conservationist and condemned as a big-game hunter. A new book recounts the historic journey on which he helped form a significant collection of animals at the National Museum of Natural History
Researchers describe cases of chimps tending to others’ wounds, as well as a chimp that freed another from a snare
Ernest Hemingway and His Wife Survived Two Plane Crashes Just One Day Apart
The novelist recounted the harrowing ordeal in a letter, which just sold for $237,055 at auction
Chimpanzees Play Their Own Signature Drumbeats to Stay in Touch
New research suggests the animals broadcast their identity and location to find each other while traveling
How a Notorious Ugandan Rebel Group Used Everyday Snapshots as Propaganda
A new exhibition explores the underlying agenda of seemingly mundane photographs taken by members of the Lord’s Resistance Army
Thousands of Newly Unearthed Photographs Document Ugandans’ Life Under Idi Amin
Around 150 of the images are now on view at the Uganda Museum in Kampala