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  1. Starry sky with silhouetted Oak tree
  2. Long-eared Owl perching in a tree, circumpolar species, British Columbia, Canada
  3. California Poppies in rocky grassland, Canyon Hills, Santa Ana Mountains, California
  4. Rock Formations At Night, City Of Rocks State Park, New Mexico
  5. Lake Bailey, Petit Jean State Park, Arkansas
  6. Ponderosa Pine trees after fresh snowfall, Rocky Mountain National Park, Colorado
  7. Nokhu crags hornfel layers carved by glaciers Medicine Bow Range Colorado
  8. Pacific Rhododendrons and Coast Redwood, Del Norte Coast, California
  9. Tree reflecting in creek near Black Mesa State Park, Oklahoma
  10. Gray Wolf (Canis lupus) pups in light snowfall, North America
  11. John Day River near Dayville, Oregon
  12. Towers of the Virgin with cloud shadows, Zion National Park, Utah
  13. Aspen trees and Fireweed, Collegiate Peaks Wilderness Area, Colorado
  14. Rock Falls, Havasu Canyon, Grand Canyon National Park, Arizona
  15. Mt Spry with the Virgin River surrounded by Cottonwood trees, Zion National Park, Utah
  16. Mt Spry with the Virgin River surrounded by Cottonwood trees, Zion National Park, Utah
  17. Mormon row barn, Grand Teton National Park, Wyoming
  18. Incoming fog on Mount Rainier, Mount Rainier National Park, Washington
  19. Mountain Lion (Felis concolor) portrait, North America
  20. Claret Cup Cactus (Echinocereus triglochidiatus) flower, Arizona
  21. Elk Mountains with dusting of snow, Colorado
  22. Seastacks on El Matador State Beach, Malibu, California
  23. Atlantic coast near Thunder Hole, Acadia National Park, Maine
  24. La Sal Mountains and Globemallows, Salt Valley, Arches National Park, Utah
  25. Agave (Agave sp) plants with pine cones, North America
  26. Panoramic view of the Pioneer Mountains, Idaho
  27. Playa Espadilla, Manuel Antonio National Park, Costa Rica
  28. Cayuga Falls, Ricketts Glen State Park, Pennsylvania
  29. Shipwreck Beach, Kauai, Hawaii
  30. Lake near French River, Ontario, Canada
  31. Colorado River, Glenwood Canyon, Colorado
  32. Devil's Tower National Monument, sacred site for Native Americans, Wyoming
  33. Palm trees line Pelada Beach, Costa Rica
  34. Sea stack and rocks along shoreline at Ruby Beach, Olympic National Park, Washington
  35. Reeds growing through frozen surface of June Lake, eastern Sierra Nevada, California
  36. Rainbow over Brown Mountain, Colorado
  37. Abbey Island looms over Ruby Beach, Olympic National Park, Washington
  38. Pointed Phlox and Indian Paintbrushes in bloom, Hill Country, Texas
  39. Common Sunflower (Helianthus annuus) group showing symmetrical seed heads, North America
  40. Ruby Beach with seastacks and boulders, Olympic National Park, Washington
  41. Rock Falls, Havasu Canyon, Arizona
  42. Mexican Golden Poppy (Eschscholzia glyptosperma) detail, New Mexico
  43. Atlantic coast near Thunder Hole, Acadia National Park, Maine
  44. El Capitan and Balanced Rock, Guadalupe Mountains National Park, Texas
  45. Long-tailed Sylph feeding on flower nectar, Jurong Bird Park, Singapore
  46. Incoming waves at Bandon Beach, Oregon
  47. Clouds reflected in water at Cottonwood Pass Rocky Mountains Colorado
  48. Boulder and deciduous forest, Cades Cove, Great Smoky Mountains National Park, Tennessee