LifeWe thought gorillas only walked on their knuckles. We were wrong Modern gorillas can walk in a variety of styles, not just the famous “knuckle-walking”, suggesting our common ancestor was similarly resourceful News
LifeTool-wielding monkeys push local shellfish to edge of extinction Long-tailed macaques on an island in Thailand are doing such a good job of cracking shellfish with stone tools, they are driving down their prey's numbers and body size News