Experts found the giant bird running very fast, living 1.5-2 million years ago, may have been the target of prehistoric hunters.
Scientists recently published archaeological findings in Algeria with many animal and stone tools showing that not only East Africa, but all of Africa, is the cradle of humanity.
Scientists with the discovery of Australopithecus fossils in southern and eastern Africa in the mid-20th century have suggested that human origins originate in Africa.
Australian scientists believe that prehistoric people lived on the Indonesian island of Flores at least a million years ago.