From Australopithecine to Homo Sapien
- Details
- Category: Anthropology
- Published on Sunday, 03 July 2011 03:35
- Written by Super User
The earliest primate bipeds originated near the end of the Miocene era to the beginning of the Pliocene era. Plate tectonics and continental drift which occurred in the Miocene era is believed to be the catalyst which created the environment conducive to bipedal development. The collision between Africa and Eurasia caused East Africa to rise in elevation gradually transforming the lush Forrest existing there into a dry savanna. No longer having a rich forest for cover from predators, having to view above tall grasses, and having to search longer distances for food are all contributors, caused by the environment, of bipedal necessity.
