a positive statement or declaration, often without support or reason: a mere assertion; an unwarranted assertion. 2. an act of asserting. Origin of assertion.
The range of the grizzly bear once covered most of the western United States, Canada, and Mexico. Relentless human expansion and hunting has diminished the bears habitat to Alaska, western Canada, and a handful of northwest states.
How long does a grizzly bear live for? Grizzly Bears generally live to around 25 years, but can live up to 36 years in the wild. in captivity they can live up to 43 years because they are protected from harms way.