Killer Whale
- Episode aired Feb 11, 2013
- TV-14
- 45m
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 h... Read allThe 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.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.