 The complete rough grouse survey report is on the Grouse Management webpage of the DNR website. Go to mndnr.gov backslash wildlife backslash grouse. I'm Rob Drieslein and this has been from the pages of the Outdoor News. Learn more at outdoornews.com. The grizzly bear is an iconic symbol of the American West. As many as 50,000 once roamed the western half of the United States, south of Canada. Today their numbers have dwindled to about 1,600.