Numărul de episoade: 18
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Episodul 1.Antarctica: The End of the Earth: Katabatic
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Episodul 2.Antarctica: The End of the Earth: Iceberg
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Episodul 3.Horses
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Episodul 4.Sled Dogs: An Alaskan Epic
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Episodul 5.Wisdom of the Wild
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Episodul 6.Inside the Animal Mind Part One: Are Animals Intelligent?
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Episodul 7.Humpback Whales
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Episodul 8.Inside the Animal Mind Part Two: Do Animals Have Emotions?
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Episodul 9.Inside the Animal Mind Part Three: Animal Consciousness
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Episodul 10.Cheetahs in a Hot Spot
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Episodul 11.Showdown at Grizzly River
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Episodul 12.Jackals of the African Crater
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Episodul 13.Obsession with Orchids
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Episodul 14.Earth Navigators
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Episodul 15.The Body Changers
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Episodul 16.Springs Eternal: Florida's Fountain of Youth
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Episodul 17.The Nature of Sex
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Episodul 18.Animal Attractions: Amazing Tales from the San Diego Zoo