Of all primates ... ape-faced human ancestor walked steadily on two feet. To get a picture of how Lucy's species, Australopithecus afarensis, moved, scientists compare fossils to the bones of ...

The bone fragments were once thought to be some of the oldest human fossils found in Japan. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Before attempting to put flesh on the bone, it helps to understand whether an individual was male or female, young or old, tall or tiny. Clues to all of these ... gorilla's than like a human's ...