The leader of the pack was 'Grizzly 399', whose online presence includes Facebook and Twitter accounts, as well as a Wikipedia page devoted to her. The police escorted the celebrity bear and her ...

Within hours of the sighting on Wednesday, Frank van Manen caught word that there was a grizzly sow with five cubs in tow ...

Cubs remain with their mothers for up to four years, and females won't breed again while in the company of their young. The grizzly bear has one of the slowest reproductive rates of all North American ...

BOZEMAN, Mont.— The Center for Biological Diversity is offering a $10,000 reward for information leading to the arrest and conviction of those responsible for illegally killing a sow grizzly bear and ...