In this episode we meet human’s closest relatives û primates. See what makes a chimpanzee one of the most intelligent primates. Find out why the spider monkey is such an amazing climber and feel the power of the howler monkey’s howl.

Originally released by Rotfeld Productions, 2015. Streaming video file encoded with permission for digital streaming by Infobase on July 17, 2015.

Great Apes (4:27); --New World Monkeys (5:14); -- Old World Monkeys (4:19); -- Super Climbers (4:36); -- Primitive Primates (1:33); .