Grizzly 399 was a grizzly bear who resided on federal land in a range of hundreds of miles throughout the Grand Teton National Park and the Bridger-Teton National Forest.

Oct 28, 2024 · Over the course of her 28 years of life, Grizzly 399 became famous for many things: She raised 18 cubs, amassed more than 50,000 followers on social media and was nicknamed “Queen of …

Oct 23, 2024 · Grizzly 399, a beloved mama bear known as the queen of Wyoming's Grand Teton National Park, has died after being hit by a car, the U.S. Fish & Wildlife Service reports.

Oct 23, 2024 · Grizzly 399 was an estimated 28 years old, a truly advanced age for grizzlies, which almost never live to 30 in the wild. She also was likely the most documented and known bear in the …

Oct 30, 2024 · An author and first responder weighs the magnitude of the impact 399 had on her enamored followers, and examines how we can bridge the gap for bears and other wildlife as we …

399 is the numeric name given to her by researchers with the famed Yellowstone Interagency Grizzly Bear Study Team. She is the oldest documented grizzly bear to reproduce in the Greater …

Nov 2, 2024 · Named for the tag affixed by researchers to her ear, No. 399 was the oldest-known reproducing female grizzly in the greater Yellowstone ecosystem. She has been credited for helping …

Jul 8, 2025 · These three factors played into how No. 399 was killed last month. Plus: here's what could have prevented it.

Oct 29, 2024 · The simple truth, inarguable and unignorable, is that 399 and her cubs generated a lot of heartfelt human goodwill, steadily accruing over a long time. She brought unprecedented clarity to …

399 follows the life of the most famous bear in the world, Grizzly #399, as she attempts to raise an unusually large litter of four cubs to adulthood.