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Nature

Grizzly 399: Queen of the Tetons

Season 42 Episode 15

Known only by her research number, Grizzly 399 has been a fixture in Grand Teton National Park since 2007, becoming the world’s most famous grizzly bear. Now 399 is raising four new cubs in the face of human encroachment, a warming climate and the threat of losing protection under the Endangered Species Act.

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Get an intimate look at a silverback family in Gabon’s Loango National Park.
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A Madagascan chameleon and a Scottish water vole travel to secure their bloodline.
What's Streaming on NATURE?
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A Taiwanese Pangolin and a Brazilian Lion Tamarin family travel to a strange new world.
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A baby turtle in Canada and a young bushbaby in South Africa search for a safe new home.
The Platypus Guardian
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A Tasmanian man befriends a platypus while protecting the species from urban development.
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David Attenborough presents seven of the most remarkable animal songs found in nature.
Treasure of the Caribbean
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A Caribbean coral reef discovery marks a new chapter in understanding and saving corals.
Niagara Falls
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Embark to Niagara Falls and witness its amazing beauty and the wildlife that call it home.
The Hummingbird Effect
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Discover the powerful effect hummingbirds have over their wild neighbors in Costa Rica.
Dogs in the Wild
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Join scientists as they go to extraordinary lengths to understand wild dogs.
Secrets of Success | Dogs in the Wild
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Meet the many species of canids, the family of wild dogs.
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