Wolves of the Sea, is a 1993 joint production of the ABC, National Geographic and TBS and features the familiar narration of Sir David Attenborough. Multi-award winning Wolves of the Sea is a fascinating portrait of one of the world's most feared and least understood of the ocean's creatures - the killer whales. This highly intelligent animal that communicates with a rich and eloquent vocabulary of sounds, is the most cunning hunter in the sea. Killer Whales are found in every ocean of the world. In British Columbia the killers catch salmon; in Norway the pods round up huge schools of herring; penguins and elephant seals are pursued in the sub-Antarctic and sea lion pups are picked off the beach in Argentina.