Back to Story
FILE - This photo provided by Grand Teton National Park shows Grizzly bear No. 399 and her one-year-old cub after emerging from hibernation, May 16, 2023. (C. Adams/National Park Service via AP, File)

FILE - This photo provided by Grand Teton National Park shows Grizzly bear No. 399 and her one-year-old cub after emerging from hibernation, May 16, 2023. (C. Adams/National Park Service via AP, File)

FILE - A Grizzly bear walk through Yellowstone National Park near Mammoth, Wyo., May 4, 2009. (AP Photo/Billings Gazette, David Grubbs, File)

FILE - A Grizzly bear walk through Yellowstone National Park near Mammoth, Wyo., May 4, 2009. (AP Photo/Billings Gazette, David Grubbs, File)

FILE - This file photo provided by the United States Geological Survey shows a grizzly bear and a cub along the Gibbon River in Yellowstone National Park, Wyo., April 29, 2019. (Frank van Manen/The United States Geological Survey via AP File)

FILE - This file photo provided by the United States Geological Survey shows a grizzly bear and a cub along the Gibbon River in Yellowstone National Park, Wyo., April 29, 2019. (Frank van Manen/The United States Geological Survey via AP File)