Rough-legged Hawk Karl E. Mundt National Wildlife Refuge South Dakota photo 11 meses 0 Rough-legged Hawk Karl E. Mundt National Wildlife Refuge South Dakota photo 11 meses 0 Rough-legged Hawk Karl E. Mundt National Wildlife Refuge South Dakota photo 11 meses 0 Rough-legged Hawk Karl E. Mundt National Wildlife Refuge South Dakota photo 11 meses 0 Rough-legged Hawk Karl E. Mundt National Wildlife Refuge South Dakota photo 11 meses 0