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  1. An autumn colored cherry tree with view of Blue Ridge Mountains
  2. Teal and white surf flows on a rust-colored beach under blue clouds
  3. A creek runs through Blue Hole Campground
  4. Kitty Hawk, Bodie Island, North Carolina
  5. Old Faithful geyser erupting in winter, Yellowstone National Park, Wyoming
  6. Reelfoot National Wildlife Refuge, Dyersburg, Tennessee
  7. A close up of a bear with paw raised and claws exposed
  8. Lightning illuminates the purple sky over Cumberland Island National Seashore in Georgia
  9. Sunset and silhouetted oak tree over the Shenandoah valley
  10. Pinedale, Wyoming
  11. A roaming horse in Montana
  12. Virginia Creek, with a cross-country skier, Yellowstone National Park, Montana
  13. Banff National Park, Alberta, Canada
  14. An orange-beaked great white egret hunting among wetland lily pads
  15. Rolls of hay fill a farmer's field
  16. Crater Lake National Park, Oregon
  17. A delicate and splendid rose opens up her petals
  18. Waterfalls on the Eno River passing through a hardwood forest
  19. Prairie grass, Badlands National Park, South Dakota
  20. Sunlight filters through the leaves of an umbrella tree
  21. Alberta, Canada
  22. A view of wild horses in a field of wildflowers in the Pryor Mountains
  23. Crater Lake National Park, Oregon
  24. Green Gardens, Gros Morne National Park, Newfoundland, Canada
  25. Grand Teton National Park, Wyoming
  26. A view of a lake through trees and plants
  27. A dump truck carrying gravel kicks up a cloud of dust
  28. A flock of ibis fly over the sunset colored marsh
  29. Upper Cascades Falls flows down a mountain in Hanging Rock State Park
  30. Grand Teton National Park, Wyoming
  31. Bleeding heart flowers, Dicentra spectabilis, in bloom
  32. Tiger, Qinhuangdao Zoo, Hebei Province, China
  33. Cotton grass, sedges and a red spruce forest in a bog
  34. Flaming shrubs and a slender quaking aspen against a canvas of lodgepole pine
  35. Grand Prismatic Spring, Yellowstone National Park,Wyoming
  36. Close view of bark on an old growth cottonwood tree
  37. A view of Death Lake and the surrounding forests and cliffs, Northwest Territories, Canada
  38. White-tailed deer (Odocoileus virginianus) looking backwards, vocalizing in mea dow area
  39. Fog and colorful maple leaves in Appalachian forest on Paint Mt. Road
  40. An alligator floats in the afternoon sun amongst lily pads
  41. Hotspring Island, British Columbia, Canada
  42. Tree in autumn foliage on a grassy hillside with moon rising over all
  43. A moored old red boat and its mirror reflection on still waters
  44. Banff National Park, Alberta, Canada
  45. Lake Louise, Banff National Park, Alberta, Canada
  46. The sun rises over an Atlantic Ocean pier
  47. Hunt'S Alligator Breeding Ranch, Bushnell, Florida
  48. Pleasant Hill, Kentucky