Girlfriend and I were on vacation, went to Devil's tower. I took several photos with my I pad. The photos were taken one right after another,with in seconds. Later we were looking and saw this. I have no idea what the thing is above the tower. I have tried to blow the pic up to see if it was a bird or what the heck. Maybe you can help, feel free to contact me as I would love to know what it is.((NUFORC Note: The photo shows a small, gray, indistinct "splotch." We cannot certify that the object is a UFO.