11. This could have initiated the evolution to bipedalism of the hominins found at Laetoli. 12. It is suggested that bipedalism was the result. 13. :Because humans evolved over time to have a body organization that favors Bipedalism . 14. It was thought that intelligence on par with modern humans was a prerequisite to bipedalism . 15. The comparatively minor anatomical differences between humans and chimpanzees are a result of human bipedalism . 16. An early time of appearance of bipedalism in no way supports the aquatic ape theory. 17. More commentary on the origins of bipedalism , the australopithecine Laetoli foot prints and Lucy. 18. Its characteristics include an elliptical femoral shaft like that found in humans, indicating bipedalism . 19. These fossils established that upright posture and bipedalism go back more than than four million years. 20. :It seems that evolution of bipedalism may be implicated in increasing birth complications in humans.
