Nature
Season 18

16 Episodes

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Season 18

Episodes

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  • 16 episodes
    16 episodes
    • s18e16The Nature of Sex
      June 11, 2000
    • s18e15Spring's Eternal: Florida's Fountain of Youth
      May 14, 2000
    • s18e14The Body Changers
      May 7, 2000
    • s18e13Earth Navigators
      April 23, 2000
    • s18e12Obsession with Orchids
      April 16, 2000
    • s18e11Animal Attractions: Amazing Tales from the San Diego Zoo
      February 27, 2000
    • s18e10Showdown at Grizzly River
      February 13, 2000
    • s18e9Cheetahs in a Hot Spot
      February 6, 2000
    • s18e8Inside the Animal Mind Part Three: Animal Consciousness
      January 18, 2000
    • s18e7Wisdom of the Wild
      December 5, 1999
    • s18e6Inside the Animal Mind Part One: Are Animals Intelligent?
      January 4, 2000
    • s18e5Wisdom of the Wild
      December 5, 1999
    • s18e4Sled Dogs: An Alaskan Epic
      November 21, 1999
    • s18e3Horses
      November 14, 1999
    • s18e2Antarctica: The End of the Earth (2)
      October 31, 1999
    • s18e1Antarctica: The End of the Earth: Katabatic (1)
      October 24, 1999