Speed Kills

Brace yourself for a high-speed adventure through rainforests, African savannahs, and watery underworlds as we track the animal kingdom's fastest predators. Follow cheetahs, whose land speed has gone unchallenged for 10 million years, chameleons, whose ballistic tongue strikes its target at 900 MPH, and the mantis shrimp, whose punch is so fast it vaporizes water in its path. We capture every minuscule movement at 1,000 frames-per-second, so you won't miss one graphic detail of this fast-paced, fascinating world. (Source: Smithsonian Channel)