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  1. Clouds And Church Rock, Red Rock State Park, New Mexico
  2. Sunset Over Grasses And Coastal Dunes, Morro Rock, Morro Bay, California
  3. Colorado River from Toroweap Overlook, Grand Canyon National Park, Arizona
  4. Colorado River flowing through canyons of Dead Horse Point State Park, Utah
  5. Great Blue Heron (Ardea herodias) portrait, North America
  6. Crabtree Falls cascading into stream, Blue Ridge Parkway, North Carolina
  7. Coastal sand dunes, Saint Joseph Peninsula, Florida
  8. Larkspur Flowers, American Basin, Colorado
  9. Snowy Owl adult perching on a low stump in a field of green grass, British Columbia
  10. Alpenglow, Lake Louise and Victoria Glacier, Banff National Park, Alberta, Canada
  11. Misty morning over prairie, Tallgrass Prairie National Preserve, Kansas
  12. Deciduous forest in autumn along Price Lake, Blue Ridge Parkway, North Carolina
  13. Winter Forest, Aspen Vista, Santa Fe National Forest, New Mexico
  14. Northern Saw-whet Owl perching in a wild rose bush, British Columbia, Canada
  15. Quaking Aspens In Fall, Kebler Pass, Colorado
  16. Joshua Trees at sunrise near Quail Springs, Joshua Tree National Park, California
  17. Aspen (Populus tremuloides) trunks, Colorado
  18. Towers of the Virgin with cloud shadows Zion National Park Utah
  19. Claret Cup Cactus Near Barker Pond Trail, Joshua Tree National Park, California
  20. Little River, Great Smoky Mountains National Park, Tennessee
  21. Broadleaf forest in fall colors Shenandoah National Park, Virginia
  22. Bixby Bridge, Big Sur, California
  23. Sandstone striations and erosional features, Badlands National Park, South Dakota
  24. West Indian Manatee Mother And Calf, Crystal River, Florida
  25. Myrtle Falls and Mount Rainier, Mount Rainier National Park, Washington
  26. Sand Dunes At Sunset, White Sands NM, New Mexico
  27. Pond reflecting Grand Tetons, Grand Teton National Park, Wyoming
  28. Mountain Lion or Cougar mother with kitten, North America, captive animal
  29. Mist over Absaroka Range, Yellowstone National Park, Wyoming
  30. Redhead Duck (Aythya americana) male, portrait, Moses Lake, Washington
  31. Mt Powell and Piney Lake, Colorado
  32. Frozen waterfall in winter, San Juan Mountains, Colorado
  33. Lone pine tree with East and West Temples in the background, Zion National Park, Utah
  34. Sunset over Leo Carillo State Beach, Malibu, California
  35. Gothic Mountain in distance behind wildflower meadow and Smooth Aster Colorado
  36. Great Horned Owl in its pale form perching in a snow-covered tree, British Columbia
  37. Bobcat (Lynx rufus) mother and kitten, North America
  38. Mountain At Sunrise, Pyramid Mountain, Red Rock State Park, New Mexico
  39. Saguaro (Carnegiea gigantea) cactus close up of trunk and spines, North America
  40. Long Pricklyhead Poppy (Papaver argemone) field near Christine, Texas
  41. Fallen autumn colored Oak leaves frozen on the ground
  42. Chuparosa and Brittlebush, Superstition Mountains, Arizona
  43. Teddy Bear Cholla And Saguaro, Kofa National Wildlife Refuge, Arizona
  44. Castle Mountain and boreal forest reflected in lake, Banff National Park, Alberta
  45. Cathedral Rock reflected in Oak Creek at Red Rock Crossing, near Sedona, Arizona
  46. Marsh, Padre Island National Seashore, Texas
  47. Storm cloud over beach, Canaveral National Seashore, Florida
  48. Black Hills landscape showing prairie and Ponderosa Pines (Pinus ponderosa) South Dakota