Things to Do and See Wildlife Hear the Bugle of Yellowstone Elk During Fall Rutting Season Bull elk in Yellowstone Bull elk in Yellowstone Share this Facebook Icon Twitter Icon Email Icon Join Yellowstone National Park Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Yellowstone National Park Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Photo: Shivshankar Kumbhar