Add Yahoo as a preferred source to see more of our stories on Google. Researchers at Rice University used AI to analyze bite marks on the fossils of an early human species called Homo habilis, which ...

"Terrestrial apex predators may preferentially wander close to water sources —especially in dry seasons—as these areas may set an ideal scenario for terrestrial predators to feed on aquatic taxa ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If H. habilis really had begun the shift towards eating meat, they argue, the only signs of bone damage ...