I saw a big male about ten years ago in Pawnee county north of the cimmeron river it had snowed and we were trying to get to the hay barn but couldn't get the truck the whole way so we started walking he crossed the creek in front of us at about 40 yards or so close enough we could tell he was a boy if you no what I mean he looked at us and keep on going his way we turned around and went back to the truck we lost a 2 calves in the next week or so but never saw one again and he was tan