D.N.R. Asks Public to Report Black Bear Dens this Winter

D.N.R. Asks Public to Report Black Bear Dens this Winter WIS. DEPT. OF NATURAL RESOURCES The Wisconsin Department of Natural Resources (DNR) encourages the public to report any black bear den locations across Wisconsin to help with an ongoing study on black bear reproduction in Wisconsin. The Black Bear Litter and Diet Survey, now entering its third year of data collection, will generate