MORE OUTDOORS: Mystery animal near Yellowstone likely one of area’s rarest creatures Momma bear was with first-year cubs, or cubs of the year, born during the winter hibernation period.
She was the oldest known reproducing female grizzly bear in the Greater Yellowstone Ecosystem. At one point, she was seen with four cubs at one time, a rarity for her species. She had birthed 18 ...
The documentary, which premiered in May, follows grizzly 399 as she raises four cubs among threats to their ... from 2009 to 2023 in the Greater Yellowstone Ecosystem, and an average of 3.3 ...
Grizzly lovers have followed Bear 399 for decades. She was the oldest known reproducing female grizzly bear in the Greater Yellowstone Ecosystem. At one point, she was seen with four cubs at one time, ...