Nature.

Nature

The Alps: Winter's Fortress

Animals face the hostile and bitter cold ecosystems of the Alps, which include snow blizzards and avalanches. (60 minutes)

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UPCOMING EPISODES

Wed, 11/11 at 7:00 pm on Austin PBS HDTV

HumanLike: The Chimps of Fongoli

A 25-year study uncovers how Fongoli chimps adapted to the extreme heat and dryness of Senegal's savanna woodlands. (60 minutes)

Thu, 11/12 at 12:00 am on Austin PBS HDTV

HumanLike: The Chimps of Fongoli

A 25-year study uncovers how Fongoli chimps adapted to the extreme heat and dryness of Senegal's savanna woodlands. (60 minutes)

Thu, 11/12 at 3:00 am on Austin PBS HDTV

HumanLike: The Chimps of Fongoli

A 25-year study uncovers how Fongoli chimps adapted to the extreme heat and dryness of Senegal's savanna woodlands. (60 minutes)

Sun, 11/15 at 3:55 am on Austin PBS HDTV

HumanLike: The Chimps of Fongoli

A 25-year study uncovers how Fongoli chimps adapted to the extreme heat and dryness of Senegal's savanna woodlands. (65 minutes)

Sun, 11/15 at 3:00 pm on Austin PBS HDTV

HumanLike: The Chimps of Fongoli

A 25-year study uncovers how Fongoli chimps adapted to the extreme heat and dryness of Senegal's savanna woodlands. (60 minutes)