Apes are a type of primate that includes chimpanzees and gorillas. Chimpanzees and gorillas are two of the most well-known species of APE, and both are found in Africa and parts of Asia. Chimpanzees are smaller than gorillas, and have longer arms and shorter legs. They are also more social and live in larger groups than gorillas. Gorillas are larger and more solitary, and have shorter arms and longer legs. Both species are endangered due to habitat loss and poaching.