Grizzly Bear 399 2024 Season. Now 399 is raising four new cubs. 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.
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. Grizzly 399 and gigantic cub emerge from hibernation.