Nature: 18x4
Sled Dogs: An Alaskan Epic
Ironically, the powerful, dedicated canines profiled in Sled Dogs: An Alaskan Epic are little more than mutts. They are mixed-breed huskies that have endurance.
18 - 1Antarctica: The End of the Earth (1) Oct. 24, 1999- 18 - 2Antarctica: The End of the Earth (2) Oct. 31, 1999
18 - 3Horses Nov. 14, 1999
18 - 4Sled Dogs: An Alaskan Epic Nov. 21, 1999
18 - 5Wisdom of the Wild Dec. 05, 1999
18 - 6
18 - 7
18 - 8Inside the Animal Mind Part Three: Animal Consciousness Jan. 18, 2000
18 - 9Cheetahs in a Hot Spot Feb. 06, 2000
18 - 10Showdown at Grizzly River Feb. 13, 2000
18 - 11Animal Attractions: Amazing Tales from the San Diego Zoo Feb. 27, 2000
18 - 12Obsession with Orchids Apr. 16, 2000
18 - 13Earth Navigators Apr. 23, 2000
18 - 14The Body Changers May. 07, 2000- 18 - 15Springs Eternal: Florida's Fountain of Youth May. 14, 2000
18 - 16The Nature of Sex Jun. 11, 2000