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  1. Three vulnerable Cape vultures, Gyps coprotheres, at the Cheyenne Mountain Zoo
  2. Wood Duck (Aix sponsa) male in breeding plumage, Lapeer State Game Area, Michigan
  3. Ring-necked Duck (Aythya collaris) male flying, Island Lake Recreation Area, Michigan
  4. Three U.S. Air Force F-22 Raptors cruise above Nevada
  5. Plains zebra (Equus quagga) with foal in grasslands, Eastern Cape Province, South Africa
  6. Portrait Of Red Deer, Germany
  7. Waterbuck (Kobus ellipsiprymnus) mother and calf, Kruger National Park, South Africa
  8. Grizzly Bear (Ursus arctos horribilis) sleeping on shore, Katmai National Park, Alaska
  9. An F-15 Eagle and two A-10 Thunderbolts in flight over Central Idaho
  10. U.S. Air Force CSAR parajumpers during a combat scene
  11. Two F-16s manuever on an air-to-air training mission
  12. Thoroughbred Chestnut Mare and Foal, Ireland
  13. Terracotta Soldiers At Qin Shi Huangdi Tomb
  14. Red Mangrove aerial roots providing shelter for school of small fish
  15. Domestic Chicken chicks showing genetic variation used to bring out traits
  16. US Navy ships perform tactical maneuvering exercises in the Atlantic Ocean
  17. Two F-15 Eagles conduct air-to-air training over Oregon
  18. Grizzly Bear (Ursus arctos horribilis) swimming, Katmai National Park, Alaska
  19. National Hunt, Ireland
  20. Grizzly Bear mother and cub playing, Katmai National Park, Alaska
  21. African Elephant young orphans walking in a line to stockade
  22. Orca (Orcinus orca) resident pod spouting, Prince William Sound, Alaska
  23. Four F-16s fly in formation during a training mission over Arizona
  24. Wood Duck (Aix sponsa) male swimming, Lapeer State Game Area, Michigan
  25. Boojum Tree and Cardon cacti at dusk, El Vizcaino Biosphere Reserve, Mexico
  26. Orange Parakeets; Chiang Mai, Thailand
  27. A pair of F-16s fly in formation over Arizona
  28. Earth's magnetosphere, artwork
  29. Wood Duck (Aix sponsa) male in breeding plumage, North Chagrin Reservation, Ohio
  30. Donkey (Equus asinus) foal grazing, Bavaria, Germany
  31. Oregon, Silver Falls State Park, Waterfall in the tropical rainforest
  32. Atlantic Sailfish hunting Round Sardinella (Sardinella aurita), Isla Mujeres, Mexico
  33. Three F-16s fly in formation during a training mission over Arizona
  34. Four F-16s fly in formation over Arizona
  35. Honey Bee approaching rare Maiapilo (Capparis sandwichiana) flower, Kauai, Hawaii
  36. Two QF-4E Phantoms In Formation Over The White Sands National Monument In New Mexico
  37. Red-tailed Hawk (Buteo jamaicensis), Howell Nature Center, Michigan
  38. White Rhinoceros (Ceratotherium simum) mother and calf, South Africa
  39. F-5E Tiger II Jet Fighters Of Patrouille Suisse Fly In Formation
  40. Two Polar Bears Touching Noses Or Kissing; Churchill, Manitoba, Canada
  41. Amphibious assault ship USS Nassau and guided missile destroyer USS Bulkeley
  42. Three Dancers Before Practice, 1880
  43. Brown-throated Three-toed Sloth (Bradypus variegatus) male, Costa Rica
  44. Beluga whale trio blowing toroidal bubble rings
  45. Roseate Spoonbill (Ajaja ajaja) pair courting, Florida
  46. Two F-15 Eagles fly high over Cape Cod, Massachusetts
  47. Burchell's Zebra and Giraffe at waterhole, Etosha National Park, Namibia
  48. Two F-22 Raptors fly a training mission over New Mexico