The killer whale is the world's biggest dolphin - 32 feet long and up to six tons heavy. But it's no natural born killer. Calves spend several years at their mother's side, learning how to hunt.
Built for the Kill: Wolf follows the transformation of a helpless pup into an accomplished killer, exposing real life-and-death struggles in dramatic second-by-second detail.
Built for the Kill: Hyena follows the transformation of a tiny cub into an accomplished hunter, exposing real life and death struggles in dramatic second-by-second detail.
Built for the Kill: Grizzly Bear follows the transformation of a helpless cub into an accomplished killer, exposing real life and death struggles in dramatic second-by-second detail.
