Travel the globe with PBS NATURE and witness the beauty and wonder of the natural world. From cats and dogs to sharks and grizzly bears, PBS NATURE features classic episodes that bring spectacular wildlife into your home 24/7. 

PBS Nature

As winter approaches, polar bears wait to hunt on sea ice in Kaktovik, Alaska; in late spring, grizzlies await caribou on the northern slope of Alaska's Brooks Range.

Nature

Chris Morgan studies black bears caught between urban development in Anchorage, Alaska, and the wilderness.

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