Pawnee Butte, Pawnee National Grassland, Colorado Two-track lane through fall aspens, near Telluride, Colorado Sneffels Range with fall colors, near Ouray, Colorado Mountain lion or cougar in snow, near Bozeman, Montana Crystal Mill with aspens in fall colors, Crystal, Colorado Captive baby raccoon, Animals of Montana, Bozeman, Montana Plaza de la Republica, Avenida 9 de Julio, Buenos Aires, Argentina Eroded rock formations, Bryce Canyon, Utah Aspen grove in early fall, White River National Forest, Colorado Wildflowers and mountains near Cinnamon Pass, Uncompahgre National Forest, Colorado Great Sand Dunes National Monument and Sangre de Cristo Mountains, Colorado Porphyry Basin and Waterfall, San Juan National Forest, Colorado Sand dunes at dusk, Great Sand Dunes National Park, Colorado Mule deer buck in snow, Roxborough State Park, Colorado Grizzly bear Glacier National Park, Montana Cathedral Rock with snow, Garden Of The Gods, Colorado Springs, Colorado Backlit hoodoos and Thor's Hammer at sunrise, Bryce Canyon National Park, Utah Baby Siberian lynx or Eurasian lynx, Animals of Montana, Bozeman, Montana Baby raccoon in captivity, Animals of Montana, Bozeman, Montana A captive baby porcupine Animals of Montana, Bozeman, Montana Turret Arch through North Window at sunrise, Arches National Park, Moab, Utah Snow-capped Red Mountain reflected in Crystal Lake with fall colors, Colorado Mesa Arch, Canyonlands National Park, Utah Rock Hoodoos, Thor's Hammer in Bryce Amphitheatre, Bryce Canyon National Park, Utah Balanced Rock, Arches National Park, Utah Landscape Arch with snow, Arches National Park, Utah Close-up of a greeat horned owl, Colorado Balanced Rock at dusk, Arches National Park, Utah Pebbles at St. Mary Lake, Glacier National Park, Montana Lime butterfly, from Southeast Asia, in captivity, Chesterfield, Missouri Driveway with common dandelion in flower, near Glacier National Park, Montana Old house in winter, West Yellowstone, Montana Iowa. Common bleeding heart flower Zebra portrait on African savanna Illinois, Chicago, The Willis Tower and City skyline Illinois, Chicago, Interstate leading Downtown Illinois, Chicago, Downtown West Wacker Drive and Chicago river Wild flowers field Kansas, Wichita, detail of faces at Minisa bridge Kansas, Lincoln County, wind farms, soy field Aspen pines, San Jaun Skyway, near Silverton, Colorado North Window and South Window, Arches National Park, Utah Wildflowers and mountains, Uncompahgre National Forest, Colorado Cottonwood tree and The Castle, Capitol Reef National Park, Utah Mesa Verde, Colorado South Window, Arches National Park, Utah People on trail, Bryce Canyon National Park, Utah Cottonwood tree and reeds, Zion National Park in autumn, Utah Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24