Nature

Grizzly 399: Queen of the Tetons

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.

Grizzly 399: Queen of the Tetons

53m 18s

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.

Previews + Extras

  • Filming Grizzly 399: asset-mezzanine-16x9

    Filming Grizzly 399

    S42 E15 - 2m 9s

    On April 16, 2022, Tom Mengelsen and the film crew rush to shoot photos of Grizzly 399 and her cubs as they emerge from hibernation. The director, Elizabeth Leiteris moved by the experience.

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