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  1. Mason, Texas
  2. A tokay gecko, the Sunset Zoo, Manhattan, Kansas, United States of America
  3. Bornean/Sumatran Orangutan Cross, Metro Richmond Zoo
  4. Field of coreopsis wildflowers (Coreopsis tinctoria)in coastal prairie
  5. A portrait of a wolverine, Gulo gulo
  6. Wild American Bison (Bison Bison) Roam On A Game Preserve Near Canton, Kansas
  7. Close view of a gorilla face
  8. A federally endangered clouded leopard, Neofelis nebulosa
  9. Unripe lowbush blueberries
  10. A federally endangered African leopard, Panthera pardus pardus, at the Houston Zoo
  11. A Two-Month-Old Ocelot Cub At The Toucan Rescue Ranch In Costa Rica
  12. Critically endangered plowshare tortoises at Zoo Atlanta
  13. Two of eight pups with parent of captive Mexican gray wolves, Wichita, Kansas
  14. Barred owl, Strix varia, from Florida Wildlife Care
  15. A North Island brown kiwi, Apteryx mantelli, at the Kiwi Birdlife Park
  16. A kit fox, at The Living Desert in Palm Desert, California
  17. Spider beetles, Gibbium aequinoctiale, at Western Kentucky University
  18. A Stingray, Potamotrygon Motoro, At Piscilago Zoo
  19. A federally endangered Florida panther, at Tampa's Lowry Park Zoo
  20. Parent and pup of captive Mexican gray wolves, Wichita, Kansas
  21. A three-month-old baby chimpanzee, at Tampa's Lowry Park Zoo
  22. A Javan green peafowl, Pavo muticus muticus, at the Houston Zoo
  23. Brown-Throated Three-Toed Sloth, Panamerican Conservation Association In Gamboa, Panama
  24. White eyed parakeet, Psittacara leucophthalmus leucophthalmus, from a private collection
  25. Fort Worth, Texas. Silkie showgirl chickens, Gallus gallus domesticus
  26. A male elk standing in snowy field near gentle rolling hills
  27. A federally endangered Florida panther, at Tampa's Lowry Park Zoo
  28. A grizzly bear snarling at the Cheyenne Mountain Zoo
  29. Silkie showgirl chickens, Gallus gallus domesticus, at the Fort Worth Zoo
  30. Three of eight pups of captive Mexican gray wolves, Wichita, Kansas
  31. Red Sided Garter Snake, Thamnophis Sirtalis Infernalis, At The Exmoor Zoo
  32. A studio portrait of a domestic house cat
  33. A Brazilian porcupine, Coendou prehensilis, at the Saint Louis Zoo
  34. Carolina wren, Thryothorus ludovicianus, from Florida Wildlife Care
  35. Asian Forest Scorpion, Heterometrus Swammerdami, At The Exmoor Zoo
  36. A cluster of rare Harper's beauty flowers, Harperocallis flava
  37. A captive gray wolf licks his nose, Rapid City, South Dakota
  38. A Mount Graham red squirrel, one of the rarest animals in North America
  39. Lightning strikes in Wyoming's Red Desert, Adobe Town, Wyoming
  40. An Andean Porcupine, St. Louis Zoo
  41. A Steller sea lion exchanges a kiss with her pup, Lowrie Island, Forrester Island National Wildlife Refuge, Alaska
  42. Indochinese tiger at Omahas Henry Doorly Zoo
  43. Smooth fronted caiman at the Saint Augustine Alligator Farm Zoological Park
  44. Cheyenne Mountain Zoo, Colorado Springs, Colorado
  45. A herd of pronghorns graze near gas drilling rigs sunset, Pinedale, Wyoming
  46. Clay's hibiscus, Hibiscus clayi, a federally endangered plant
  47. A Mallard duckling, Anas platyrhynchos
  48. A portrait of a bison on a ranch