Humans are apes. Great apes. Apes all belong to the superfamily Hominoidea. The great apes are the family Hominidae which we share with the Chimpanzees, Gorillas and the Orangutan. Our DNA is less than 2 percent different from that of chimpanzees, so from a biological viewpoint, what is it that makes humans so different from the other great apes? Find out what our ape cousins can do — and what they can’t.