According to Murray, Schmitz, de Waal, 2005, 2007; Johnson, 1987; Willhoite, 1976, “research on nonhuman animals suggests a positive relationship between size and social rank” (p. 1218). They have found this to be true in animals such as chimpanzees, gorillas, and baboons (de Waal, 2005, 2007; Johnson, 1987; Willhoite, 1976, Murray and Schmitz, 2011, p. 1218). This is important evidence that shows that each animal has its own social rank based on its size. Usually the largest primate is in charge of everything and dominates the rest. The size of primates determines their social rank. The tallest massive primates are able to win battles among other apes by giving them