Video Sources
Frozen Planet: 1x2
Spring
The sun returns after months of darkness, dynamically transforming the landscape. Millions of migrants join the hardy residents as they find mates and begin to breed.
1 - 1To the Ends of the Earth Oct. 26, 2011
1 - 2Spring Nov. 02, 2011
1 - 3Summer Nov. 09, 2011
1 - 4Autumn Nov. 16, 2011
1 - 5Winter Nov. 23, 2011
1 - 6The Last Frontier Nov. 30, 2011
1 - 7On Thin Ice Dec. 07, 2011