The Only Cub of America’s Most Famous Grizzly Bear was just Killed by a Car

THE WASHINGTON POST | By Karin Brulliard – … Thomas D. Mangelsen, who spent two years photographing 399 and her progeny for his book “Grizzlies of Pilgrim Creek,” told National Geographic last month that more than half of her cubs or descendants had already perished — felled by other bears, or by run-ins with people.  “That shows just how precarious it can be to grow a bear population, even with remarkably fertile mothers like 399,” Mangelsen said…View article>

Grizzlies of Pilgrim Creek, an Intimate Portrait of 399, the Most Famous Bear of Greater Yellowstone

Discover more about Grizzly bear 399 in Grizzlies of Pilgrim Creek, an Intimate Portrait of 399, the Most Famous Bear of Greater Yellowstone