Nature Season 19 Episode 6
Polar Bear Invasion
Each October, the remote Canadian town of Churchill in Manitoba plays host to some very unusual guests. More than a thousand hungry polar bears gather there to await the refreezing of Hudson Bay and then move out on the ice in pursuit of their traditional winter diet of seal. The world's largest land carnivore, polar bears can be very dangerous for humans as well as sea creatures -- but for tiny Churchill, they also are a tourist-dollar bonanza.
19 - 16Australia's Little AssassinsMay. 20, 2001- 19 - 15Golden Seals of the Skeleton CoastMay. 06, 2001
- 19 - 14The Panda BabyJan. 04, 2001
- 19 - 13Baby TalesMar. 04, 2001
- 19 - 12Triumph of Life: The SurvivorsFeb. 18, 2001
- 19 - 11Triumph of Life: Brain PowerFeb. 11, 2001
- 19 - 10Triumph of Life: Winning TeamsFeb. 04, 2001
- 19 - 9Triumph of Life: The Eternal Arms RaceJan. 28, 2001
- 19 - 8Triumph of Life: The Mating GameJan. 21, 2001
- 19 - 7Triumph of Life: The Four Billion Year WarJan. 15, 2001
- 19 - 6Polar Bear InvasionJan. 07, 2001
- 19 - 5Intimate Enemies: Lions and BuffaloDec. 17, 2000
- 19 - 4The Urban ElephantNov. 19, 2000
- 19 - 3Extraordinary BirdsNov. 12, 2000
- 19 - 2The Octopus ShowOct. 29, 2000
- 19 - 1Wild Horses of Mongolia with Julia RobertsOct. 22, 2000
