This bull elk stuck his tongue out at me while I was taking his picture. This picture was taken in Rocky Mountain National Park in Colorado.
In reality, this bull elk was sticking his tongue out to smell for a cow in heat. The herd was broken up during the rut season and all the elk got scattered around. This bull was trying to track down one of the cows that was in heat that all the other bulls came in looking for as well. I happened to be in the right place to get a picture of him sticking his tongue out straight at me.