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  1. Bristlecone pine, Mt Evans, Colorado
  2. Cloud over White Sands National Monument, Chihuahuan Desert, New Mexico
  3. Red-eyed Tree Frog (Agalychnis callidryas) climbing on flower, Costa Rica
  4. Snow Leopard (Uncia uncia) adult portrait in snow
  5. Mount Sinopah reflected in Two Medicine Lake, Glacier National Park, Montana
  6. Western Sandpipers pair standing back to back with beaks tucked under wings
  7. Ice on the Colorado River beneath sandstone cliffs, Cataract Canyon, Utah
  8. Conifer And Moon, Bryce Canyon National Park
  9. Natural bridge on El Matador State Beach, California
  10. Mandarin Duck (Aix galericulata) male and female, Jurong Bird Park, Singapore
  11. Wind and rain eroded tufa towers along shore of Mono Lake, California
  12. Wild Turkey (Meleagris gallopavo) male, North America
  13. Lower Yellowstone Falls Yellowstone National Park Wyoming
  14. Enderts Beach at sunset, Redwood National Park, California
  15. Sunset at San Simeon State Park Big Sur, California
  16. Paper Kite Butterflies Flying, Philippines
  17. Dwarf Cypress Along Lake Pontchartrain, Fontainbleu State Park, Louisiana
  18. Shoebill (Balaeniceps rex), Jurong Bird Park, Singapore
  19. Orange Sneezeweed and Indian Paintbrush flowers in meadow, North America
  20. Rufous Hummingbird feeding on the nectar of a Desert Figwort New Mexico
  21. Absaroka Range and Slough Creek, Yellowstone National Park, Wyoming
  22. Devil's Tower National Monument showing famous basalt tower, Wyoming
  23. Haystack Mountain with aspen forest, Maroon Bells-Snowmass Wilderness, Colorado
  24. Sea Arch, El Matador State Beach, California
  25. Ship Rock At Sunset, Remnant Basalt Core Of Extinct Volcano, New Mexico
  26. Quaking Aspen forest and Chair Mountain in autumn, Raggeds Wilderness, Colorado
  27. Laurel Creek, Great Smoky Mountains National Park, Tennessee
  28. Snow dusted mountains, Glacier National Park, Montana
  29. Sea Arch, El Matador State Beach, California
  30. View over foothills to the west from Kings Canyon National Park, California
  31. Moon over Playa Espadilla, Costa Rica
  32. Mandarin Duck (Aix galericulata) male preening, Jurong Bird Park, Singapore
  33. Mountain Lion or Cougar (Felis concolor) portrait, North America
  34. Cape Buffalo (Syncerus caffer) portrait, Kenya
  35. Claret Cup Cactus and Verbena, detail of flowers in bloom, North America
  36. Red-eyed Tree Frog three sitting on Heliconia (Heliconia sp), Costa Rica.
  37. Firehole river Yellowstone National Park Wyoming
  38. Foxtail Pine at Schulman Grove, White Mountains, Inyo National Forest, California
  39. Quaking Aspen (Populus tremuloides) trees in fall, Maroon Bells, Colorado
  40. Playa Carillo, Guanacaste, Costa Rica
  41. Peregrine Falcon adult in protective stance standing on downed duck, North America
  42. Rugged cliffs along Na Pali Coast State Park, Kauai, Hawaii
  43. Green Sea Turtle (Chelonia mydas) and fish, Sabah, Malaysia
  44. Marcellina Mountain and aspen forest in Raggeds Wilderness, Colorado
  45. Eroded buttes in desert, Bryce Canyon National Park, Utah
  46. Cornflower and Pointed Phlox blooming in grassy field, North America
  47. Green Sea Turtle (Chelonia mydas) and fish, Sabah, Malaysia
  48. Mountain Lion or Cougar (Felis concolor) kitten with speckled coat, North America