I hauled my 100-400 zoom lens for 6 miles to photograph the clouds and mountain layers of Glacier. As we were heading down the mountain back to our campsite, my friend and I heard a loud banging noise - it sounded like gunshots. It was two bighorn sheep ramming each other! I took this photo as one of them turned to face the crowd of people looking on. I captured the beautiful turquoise Grinnell Lake in the background - making for an epic shot!