American Arctic
Follow the planet’s longest land-animal migration in Alaska.
American Arctic Nature
The Arctic National Wildlife Refuge in Alaska has long protected survivors of the Ice Age, but this frozen fortress is melting due to climate change. For the caribou, musk oxen, polar bears and Arctic foxes, the Ice Age is slipping away.
About the Program
Nature
NATURE brings the beauty and wonder of the natural world into your home, becoming in the process the benchmark for natural history programs.
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