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  1. Hooded Merganser (Lophodytes cucullatus) female portrait, British Columbia, Canada
  2. Cathedral Rock Reflection, Coconino National Forest, Near Sedona, Arizona
  3. Sand Dunes At Sunset, White Sands NM, New Mexico
  4. Green Iguana (Iguana iguana) portrait, Honduras, Central America
  5. Detail of The Wave, in Paria Canyon-Vermilion Cliffs Wilderness, Arizona
  6. Kaiparowits Plateau, Grand Staircase, Escalante National Monument, Utah
  7. Granite boulders and Half Dome at Olmsted Point, Yosemite National Park, California
  8. Mt Burgess reflected in Emerald Lake, Yoho National Park, British Columbia, Canada
  9. Mt Burgess reflected in Emerald Lake, Yoho National Park, British Columbia, Canada
  10. Northern Elephant Seal (Mirounga angustirostris) portrait on beach, North America
  11. Marsh Wren singing while perching on a Common Cattail, North America
  12. Mesquite Flat Sand Dunes, Death Valley National Park, California
  13. Rock formation, Monument Valley, Arizona
  14. Wilson Arch, off of highway 191, made of entrada sandstone, Utah
  15. Pied Kingfisher (Ceryle rudis) calling, Kenya
  16. Long-billed Curlew (Numenius americanus) wading, North America
  17. Double-crested Cormorant (Phalacrocorax auritus) drying its wings, North America
  18. Clouds reflected in the Green River, Bridger-Teton National Forest, Wyoming
  19. Ocelot (Felis pardalis) portrait, Belize, Central America
  20. Mount Rundle and boreal forest reflected in Johnson Lake, Alberta, Canada
  21. Common Merganser (Mergus merganser) female portrait, North America
  22. Shoebill (Balaeniceps rex), Jurong Bird Park, Singapore
  23. Greater and Lesser Flamingo flock, Kenya
  24. Wreathed Hornbill (Aceros undulatus) male, Malaysia
  25. Roseate Spoonbill (Ajaja ajaja) adult in breeding plumage, North America
  26. Long-billed Dowitcher flock sleeping in shallow water, North America
  27. Sea Arch, El Matador State Beach, California
  28. Black-winged Stilt (Himantopus himantopus) mother with three chicks, Camargue, France
  29. Detail of erosional feature, Badlands National Park, South Dakota
  30. Badlands National Park, South Dakota
  31. Eureka Dunes, Death Valley National Park, California
  32. Toadstool Caprocks, Grand Staircase, Escalante National Monument, Utah
  33. Mesquite Flat Sand Dunes, Death Valley National Park, California
  34. Grey Crowned Crane (Balearica regulorum), Kenya
  35. Northern Elephant Seal Bulls Fighting In Surf, Piedras Blancas, California
  36. Southern Cassowary (Casuarius casuarius), Jurong Bird Park, Singapore
  37. Blue Grouse (Dendragapus obscurus), North America
  38. Malachite Kingfisher (Alcedo cristata) perching on reeds, Kenya
  39. Cumulus clouds over Green River, Bridger-Teton National Forest, Wyoming
  40. Taiga And Sundance Range, Vermilion Lakes, Banff National Park, Alberta, Canada
  41. Mount Rundle and boreal forest reflected in Johnson Lake, Alberta, Canada
  42. Flooded Racetrack Playa, Death Valley National Park, California
  43. Black-necked Grebe in breeding plumage calling on floating nest, North America
  44. Northern Jacana (Jacana spinosa) foraging, Costa Rica
  45. Common Moorhen (Gallinula chloropus) swimming, North America
  46. Boulders, Carrizo Plain National Monument, California