How Has The Human Body Evolved?

How Has The Human Body Evolved? As early humans spread to different environments, they evolved body shapes that helped them survive in hot and cold climates. Changing diets also led to changes in body shape. The bodies of early humans were adapted to very active lifestyles. How have humans adapted and evolved? The human body

What Is The Bite Force Of A Tasmanian Devil?

What Is The Bite Force Of A Tasmanian Devil? As the National Wildlife story points out, the most powerful bite among living animals belongs to the Tasmanian devil (for more information on this possibly vanishing marsupial, see “Tasmania’s Devil of a Problem,” June/July 2008), a 20-pound predator and scavenger armed with jaws that can exert