Gary Stephenson: Northern Black-tailed Rattlesnake (Crotalus m. molossus)_Z624978
Gary Stephenson: Northern Black-tailed Rattlesnake (Crotalus m. molossus)_Z624974
Gary Stephenson: Colorado National Monument, Colorado_Z625646
Gary Stephenson: Colorado National Monument, Colorado_Z625637
Gary Stephenson: Colorado National Monument, Colorado_Z625631
Gary Stephenson: Colorado National Monument, Colorado_Z625629
Gary Stephenson: Colorado National Monument, Colorado_Z625627
Gary Stephenson: Colorado National Monument, Colorado_Z625621
Gary Stephenson: Colorado National Monument, Colorado_NZ84488
Gary Stephenson: Colorado National Monument, Colorado_NZ84455
Gary Stephenson: Colorado National Monument, Colorado_NZ84403
Gary Stephenson: Mesa Verde National Park, Colorado_Z625543
Gary Stephenson: Mesa Verde National Park, Colorado_Z625536
Gary Stephenson: Mesa Verde National Park, Colorado_Z625532
Gary Stephenson: Hovenweep National Monument, Utah_Z625418
Gary Stephenson: Hovenweep National Monument, Utah_Z625430
Gary Stephenson: Hovenweep National Monument, Utah_Z625420 copy
Gary Stephenson: Hovenweep National Monument, Utah_Z625528
Gary Stephenson: Hovenweep National Monument, Utah_Z625524
Gary Stephenson: Hovenweep National Monument, Utah_Z625513
Gary Stephenson: Hovenweep National Monument, Utah_Z625494
Gary Stephenson: Hovenweep National Monument, Utah_Z625490
Gary Stephenson: Hovenweep National Monument, Utah_Z625489
Gary Stephenson: Hovenweep National Monument, Utah_Z625486
Gary Stephenson: Hovenweep National Monument, Utah_Z625459
Gary Stephenson: Sacred Daturea (Datura wrightii)_Z625415
Gary Stephenson: Sacred Datura (Datura wrightii)_Z625413
Gary Stephenson: Mesa Verde National Park, Colorado_Z625404
Gary Stephenson: Pueblo_Hemenway House_Z625400
Gary Stephenson: Pueblo_House of Many Windows_Z625392