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  1. Machu Picchu, Peru
  2. Rock Formations in Buck Canyon, under the Mesa Arch, Canyonlands National Park, Utah
  3. Bacteria infecting a macrophage, SEM
  4. Majestic Ruins Of Conwy Castle In Evening Light, Snowdonia National Park, Wales
  5. Lavender Snail 1
  6. Oxbow Bend Of Snake River With Mt. Moran In Autumn, Grand Teton National Park, Wyoming
  7. USA, Oregon, Sea Glass Close-Up
  8. A starfish, the Maldives.
  9. Grand Geyser erupting, Upper Geyser Basin geothermal area, Yellowstone National Park
  10. Volcanoes - USGS Earth as Art
  11. Bahamas, New Providence Island, Nassau, Paradise Island Lighthouse
  12. California, Palm Springs. Windmill Farm along North Indian Canyon Drive
  13. Aquinnah Cliffs, Martha's Vineyard, Massachusetts - Aerial Photograph
  14. Boats at a dock Twin Dolphin Marina Manatee River Bradenton Manatee County Florida
  15. A Boeing 747-400 of Slik Way Airlines in flight over Italy
  16. Antarctica, Paradise Bay, Ice melting in the water
  17. South America, Andes, Altiplano, Bolivia, Salar de Uyuni at sunset
  18. Maine, Acadia National Park, Jordon Pond
  19. Container Ship, Baltic Sea, Sweden
  20. A Vague Feeling II
  21. Sri Lanka, Ceylon, Western Province, Indian ocean, Kalutara, Kosgoda beach
  22. Cloudscape Norfolk England
  23. Neuschwanstein Castle
  24. One World Trade Center, Manhattan and Brooklyn Bridges, Manhattan, New York City
  25. Mute Swan (Cygnus olor) with cygnets, Kensington Metropark, Milford, Michigan
  26. Korea, Gyeongsangbuk-do, Gyeongju, Bulguksa Temple, Wall painting
  27. Greece, Sifnos, Kastro, Church of Chryssopigi, sunbathers in foreground
  28. Buildings at the waterfront, Arkansas River, Little Rock, Arkansas
  29. Emmons Glacier, Mt. Rainier National Park, Washington State
  30. Number 216
  31. Greece, Cyclades, Santorini, Oia Town and Santorini Caldera
  32. Colorado, Denver
  33. Color In Between The Lines
  34. Sea Nettle Jellyfish in Atlantic Ocean
  35. Humpback Whale Shows Its Fluke, Paradise Bay, Antarctica
  36. Harbor Blue Beauty 2
  37. A Red Deer Stag In Glen Etive
  38. Hawksnest Bay Panorama
  39. Sunset over river and peaks in Moraine Park, Rocky Mountain National Park, Colorado
  40. Ornate Perfume Bottle with Heart Shaped Necklace
  41. Opuntia (Opuntia sp) cactus flowering, Little St. Simon's Island, Georgia
  42. Arizona, Texas Valley, Dragoon Mountains, Clouded sky over arid landscape
  43. Brown Bear Rolling On Its Back In The Snow, Wildlife Conservation Center, Alaska
  44. Lighthouse, Peggy's Cove, Nova Scotia, Canada
  45. Old Port At Night, Maine - Aerial Photograph
  46. Lighthouse on an island, Godvery Lighthouse, Hayle, Cornwall, England
  47. Statue of Liberty, One World Trade Center and Downtown Manhattan, New York
  48. Iceberg Ross Shelf Antarctica