A well-known grizzly sow hasn’t shown up at her usual stomping grounds around Lake Louise this season and is presumed dead. Bear 72 has been missing all year and her radio collar has been stationary for months. The 22-year-old bear was the matriarch grizzly of the Lake Louise area. “I think she’s actually one of our greatest success stories,” said Brianna Burley, a human-wildlife conflict specialist with Parks Canada, “she […]