Ardipithecus ramidus is one of the most complete hominid skeletons found so far, and the earliest one to be unequivocally accepted as a bipedal human ancestor. In 1981, a group of paleontologists who had been working at the fossil site in the Middle Awash area of Ethiopia made a side trip to prospect another potential … Continue reading A Closer Look At: Ardipithecus ramidus→