along the highway near Hoover Dam to no avail. When I mentioned to the park ranger at Lake Powell that we hadn't seen any, she said to go to a small park in Boulder City a couple of miles away. Since it is a haven with fresh green grass, the sheep often come there to graze. Sure enough, we were thrilled to see a large herd of rams, ewes and older lambs.
Desert Bighorn sheep herd grazing in the park
A Desert Bighorn Sheep ewe