I had to search my photo albums to find this fellow, then scan it and try to get it onto this thread. Hope it works.
We were on a day trip from Pta Bufeo, Baja California Norte, when we spotted this guy. We had stopped at the old oasis and were nosing about when this ram began to head-butt the rock just to the right of him in the pic. He seemed to object to our intruding on his watering hole.
We watched him for a minute and then drove to a spot about ½-mile away where we could still see him with binoculars. None of us had a decent telephoto lens, so this rendition is of poor quality, nonetheless, a Desert Big Horn Sheep.
Allen R