Nature.

Nature

Snow Bears

Led by their mother, two newborn polar bear cubs leave their den for the first time to make the dangerous voyage to the sea to feed, facing Arctic foxes, bears, extreme weather, snowdrifts and ice cracks along the way. (60 minutes)

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UPCOMING EPISODES

Wed, 3/18 at 7:00 pm on Austin PBS HDTV

Portugal: Wild Land on the Edge

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts. (60 minutes)

Thu, 3/19 at 12:00 am on Austin PBS HDTV

Portugal: Wild Land on the Edge

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts. (60 minutes)

Thu, 3/19 at 3:00 am on Austin PBS HDTV

Portugal: Wild Land on the Edge

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts. (60 minutes)

Sun, 3/22 at 4:00 am on Austin PBS HDTV

Portugal: Wild Land on the Edge

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts. (60 minutes)

Sun, 3/22 at 5:00 pm on Austin PBS HDTV

Portugal: Wild Land on the Edge

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts. (60 minutes)

Wed, 3/25 at 7:00 pm on Austin PBS HDTV

Raptors: A Fistful of Daggers: Meet the Raptors

The many species of raptors, from giant eagles to miniature falconets, and how they survive bitter winters, learn to hunt and undergo epic migrations. (60 minutes)