Humans don’t just recognize each other’s voices—our brains also light up for the calls of chimpanzees, hinting at ancient communication roots shared with our closest primate relatives. Researchers ...

Intelligence comes in many forms, and some animals possess abilities that rival our own in surprising ways. Chimpanzees use ...

She died of natural causes in California while on a U.S. speaking tour, the institute said. "Her discoveries as an ethologist revolutionized science, and she was a tireless advocate for the protection ...

For something so admired, so synonymous with merit, the concept of intelligence is remarkably poorly understood. Our society operates on the assumption that people with greater intelligence deserve ...