Desert bighorn sheep (Ovis canadensis nelsoni) climbs on red sandstone rocks, Rainbow Vista, Valley of Fire State Park, Nevada, USA, North America

american americas animal barrenness barren bighorn sheep californian california climb desert bighorn sheep desert drought dry endangered specie erosion landscape conservation area mammal mojave desert national park natural environment natural preserve nature reserve nature nevada no people rainbow vista reddish red reserve rock face rocky rock sandstone rock sandstone sheep steep stone formation us american usa valley of fire wild animal wildlife