Most Brutal Chimpanzee Society Ever Discovered | Rise of the Warrior Apes

This tells the epic story of an extraordinary troop of chimpanzees, as they brutally fought other colonies and each other to be the largest known to man. Subscribe to Discovery TV for more great clips: http://www.youtube.com/subscription_center?add_user=DiscoveryTV Follow Discovery on Twitter: http://www.twitter.com/DiscoveryUK