Was our earliest ancestor a knuckle-dragger, or did it walk upright?
Did Sahelanthropus, which lived 7 million years ago, walk on two legs like a modern human? It’s complicated ⌘ Read more
Was our earliest ancestor a knuckle-dragger, or did it walk upright?
Did Sahelanthropus, which lived 7 million years ago, walk on two legs like a modern human? It’s complicated ⌘ Read more