In Antarctica, killer whales hunt using their intelligence and teamwork. Swimming together to create powerful waves, they can wash seals off pieces of floating ice. Follow a team of scientists and filmmakers as they explore the icy waters to advance our understanding of these sophisticated animals.
Duration: 56 minutes and 15 seconds
Episode Number: 4308
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NATURE, television's longest-running weekly natural history series, has won more than 200 honors from the television industry, parent groups, the international wildlife film community and environmental organizations, including the only award ever given to a television program by the Sierra Club.
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