Is this where a pandemic of Chronic Wasting Disease in Greater Yellowstone could begin%3F Thousands of elk bunched together on the National Elk Refuge in Jackson Hole%2C Wyoming.  Photograph %26quot%3BWinter Herd%26quot%3B by Thomas D. Mangelsen
Is this where a pandemic of Chronic Wasting Disease in Greater Yellowstone could begin%3F Thousands of elk bunched together on the National Elk Refuge in Jackson Hole%2C Wyoming. Photograph %26quot%3BWinter Herd%26quot%3B by Thomas D. Mangelsen