National Geographic explores the intelligence, unusual behavior, and predatory habits of animals around the world. Examine how chimps make and use tools, and then witness unusual animal behavior when a tiger steals his kill back from thieving crocodiles--and drags the large carcass while swimming. Lastly, experience shocking insect predation as 30 hornets massacre 30,000 bees by sheer force, a huge centipede and a mouse battle it out, and a different set of bees obliterate hornets by vibrating their bodies up to a high temperature, effectively cooking the hornets… and stopping one degree short of cooking themselves.