A workshop, "Bringing Bison Back: America's Last Big Game Challenge," is scheduled for 1:00 to 3:00 p.m., Monday, March 12, at the 77th North American Wildlife and Natural Resources Conference in Atlanta, Georgia. It will examine the political, cultural and ecological steps necessary for bison to be restored, managed and valued as a wildlife resource on northeastern Montana's Charles M. Russell National Wildlife Refuge (CMR) and other multi-jurisdictional landscapes.