The lions have been hammering the bighorns on Hart Mountain. No predator hunting allowed on the federal refuge. If you have a deer, pronghorn, or sheep tag, that's the only thing you're allowed to hunt. I was down there around Halloween in the early 90's and there were bighorns running around chasing ewes and butting heads every place I went. They used to trap bighorns on Hart Mtn and transplant them to other areas. Pretty sad to see what it's become!