Bipedalism Essay

Bipedalism is the idea of moving about on two legs examples being walking, jogging, running, etc upright on two legs. Bipedalism goes back millions of years and although unique it is not uncommon to see animals standing and moving on two legs. However, only a few set of animals walk on two legs such as primates those being monkeys, chimpanzees, and gorillas who occasionally are bipedal meaning they sometimes walk on two feet but are not Habitual bipedal like humans. Habitual bipedalism is rare among animals and the only two that do it are humans and kangaroos. Biepdislm is one of the most interesting features of any spices it unique to only a few creatures and allows access to many things. Park states that "bipedalism was the first hominid feature to
Bipedalism evolved due to the environmental circumstance of Africa. The vast open areas of the content at that time made it harder for certain animals such primates to forge food. Due to the environmental circumstance of the time, bipedalism continued to evolve and better develop in apes and later humans. The first benefit was "freed the forelimbs to carry things, including offspring and food (Park p.122)." Biepidlsm allowed monkeys to concentrate on other task allowing for my complex food scavenging techniques which allowed for a successful survival of the species at that time. The second benefit was "elevating the head, bipedalism aided early hominids’ ability to find food and see coming danger (Park p.122)." Biepdislm allowed for a large range of view and security this helped primate creature survive an attack from predator creatures as well survey the land for food that they might not normally see. The third benefit was "vertical orientation helped cool the body by exposing a smaller surface area to the intense equatorial rays of the sun and by placing more of the body above the ground to catch cooling air currents." The Sahara was vast and hot place long trips could easily be tiresome and