> ## Content Index
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# Grizzly 399: Queen of the Tetons
- URL: https://www.cascadepbs.org/show/nature/episode/grizzly-399-queen-of-the-tetons-hkkhgw/
- Published: 2024-05-06T15:00:36.000Z
- Updated: 2026-09-24T04:30:17.000Z
- Description: The most famous grizzly bear in the world attempts to raise cubs amid conflicts with people.
- Author: Cascade PBS Staff
- Tags: Nature, Season 42, Episode 15, #ZZZ_Episode_02372e56-9f0a-4cb1-992d-b3f7e3b38883, #episode, #ZZZ_Show_1b3b1a16-4d15-417c-9287-bc59a89e1201, #geo-us, #v1.16

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.