A University of Colorado-Boulder study suggests that two species of early hominids, Australopithecus africanus and Paranthropus robustus, sported males that generally preferred to stick close to home while their female counterparts traveled the countryside. The study results may also contradict the generally accepted theory that bipedalism in humans evolved in part to enable them to travel longer distances with greater efficiency.
Read more here.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment