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  1. A skyward view of coreopsis flowers in a Texas field
  2. Aspen, Colorado
  3. Endangered African grey parrots, Psittacus erithacus erithacus, at Parrots in Paradise
  4. Gulf Coast Of Texas
  5. South Dakota
  6. A great egret, Ardea alba
  7. A group of American flamingos, Phoenicopterus ruber, at Lincoln Children's Zoo
  8. An endangered Malayan tiger, Panthera tigris jacksoni
  9. A Young Female Snowy Owl At The Raptor Recovery Center, In Elmwood, Nebraska
  10. Koi fish at the Taronga Zoo
  11. A portrait of a bison on a ranch
  12. Atlantic Sturgeon At The Welaka National Fish Hatchery Aquarium
  13. A juvenile Eastern screech owl, Megascops asio, at the Raptor Recovery Center
  14. Composite of 90 different species of parrots
  15. A Female Giant Pacific Octopus At The Alaska Sealife Center
  16. Edward's fig parrot, Psittaculirostris edwardsii, at Loro Parque Fundacion
  17. A gray wolf, Canis lupus, sitting in the midst of a snowy landscape
  18. A harpy eagle, Harpia harpyja, at the Los Angeles Zoo
  19. Gray wolves, Canis lupus, in the new-fallen snow at the International Wolf Center
  20. Homosassa Springs, Homosassa River, Homosassa Springs State Wildlife Park, Flor Ida
  21. South Dakotas famed Mount Rushmore National Monument
  22. Monarch butterflies in the Sierra Chincua sanctuary
  23. A Steller sea lion exchanges a kiss with her pup, Lowrie Island, Forrester Island National Wildlife Refuge, Alaska
  24. A grizzly bear snarling at the Cheyenne Mountain Zoo
  25. A Negros Scops Owl At Negros Forest Park
  26. Baby viscacha stretches in front of mother, Atacama Desert, Chile
  27. A silhouette of a herd of bison
  28. A Monarch Butterfly From The Sierra Chincua Mountain Range, Mexico
  29. A mated pair of red and green macaws
  30. Wild American Bison (Bison Bison) Roam On A Ranch In South Dakota
  31. Three critically endangered, yearling radiated tortoises at the Turtle Conservancy
  32. Blue Crayfish, Procambarus Alleni, At L'aquarium Tropical Du Palais De La Porte Doree
  33. A Northern white-faced owl, at the Cincinnati Zoo
  34. A green peacock, Pavo muticus muticus, at the Houston Zoo
  35. Giant Katydid, Stilpnochlora Couloniana, At The Budapest Zoo
  36. A threatened Northern spotted owl in Siskiyou National Forest
  37. A Malaysian golden gliding frog (Polypedates leucomystax)
  38. Texas horned lizard, Phrynosoma cornutum, at the Fort Worth Zoo
  39. Composite of different species of Photo Ark species
  40. A grizzly bear at rest on the edge of the Larson Bay dump
  41. A three-month-old baby chimpanzee, at Tampa's Lowry Park Zoo
  42. A black-crowned night heron, at The Living Desert in Palm Desert
  43. Miller Park Zoo, Bloomington, Illinois.
  44. An endangered Siberian tiger
  45. A studio portrait of a yellow lab
  46. Millions Of Monarch Butterflies Travel To Winter Roosts In Mexico, Sierra Chincua
  47. Kenai National Wildlife Refuge, Alaska
  48. A close view of the head of a cockatiel, Nymphicus hollandicus