Polar bear habits | Wild: Polar Bear Diary | BBC

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Diving with killer whales | Wildlife Specials: Killer Whale | BBC

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Emperor Penguins Vs Leopard Seal | Attenborough: The Blue Planet | BBC Earth

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Macaroni Penguins | Attenborough: Life in the Freezer | BBC

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Swimming great male polar bear | Planet Earth | BBC

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King penguins | Attenborough: Life in the Freezer | BBC

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Crocodile strikes Wildebeest! | Massive Nature | BBC Earth

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Mass Wildebeest Exodus | Massive Nature | BBC

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Wolves Hunt Elk | BBC Earth

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Coyote vs Bald Eagles | Yellowstone | BBC Earth

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Why Male & Female fight | Battle of the Sexes in the Animal World | BBC

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Bizarre Parents | Battle of the Sexes in the Animal World | BBC

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Weird mating rituals | Battle of the Sexes | BBC

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A Wife & A Mistress | Battle of the Sexes | BBC

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Gender jumping fish! | Battle of the Sexes in the Animal World | BBC

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Glamorous Birds | Battle of the Sexes in the Animal World | BBC

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Why bears hibernate | Big Sky Bears | BBC

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Wildfire panic | Big Sky Bears | BBC

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Bear and Otter Fishing Lesson | Big Sky Bears | BBC

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Exposed on the Flats | Big Sky Bears | BBC

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Eating Gorillas | Ape Hunters | BBC

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Bush Meat Orphans | Ape Hunters | BBC

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Waking up from Hibernation | Animals: The Inside Story | BBC

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Pregnant Polar Bear hunts seals | Animals: The Inside Story | BBC

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'Criminal' penguin strikes at Christmas! | Frozen Planet | BBC

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