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  1. Pharmacist holding a pill bottle
  2. Three month old tabby kitten with face surrounded by pink feathers.
  3. Rhodesian Ridgeback puppy
  4. Mountain Goat Looking Left In Winter Coat, Olympic Mountains, Washington
  5. An akita pitbull mix
  6. Cropped portrait of woman's face
  7. Fawn Pug cocks head in front of striped burgundy
  8. A four-horned chameleon, at the Fort Worth Zoo
  9. Endangered Francois' langurs
  10. English bulldog puppies inside a clear bin
  11. A portrait of a golden eagle, at the Point Defiance Zoo and Aquarium
  12. Vintage bowling team
  13. Wolf (Canis lupus) with autumn color, Canada
  14. Beagle Puppy and Sports
  15. Breezing Up (A Fair Wind) 1873-76
  16. Little Owl, Athene Noctua, Wheatley, Oxfordhisre, England
  17. Hippopotamus, Serengeti National Park, Tanzania, East Africa
  18. An endangered Malayan tiger, Panthera tigris jacksoni
  19. An endangered Siberian tiger
  20. Hippopotamus, Serengeti National Park, Tanzania, East Africa
  21. Old woman in rustic house
  22. An endangered Sumatran tiger, at the Miller Park Zoo
  23. Emperor tamarin, Saguinus imperator subgrisescens, at the Plzen Zoo
  24. A spectacled caiman, at the Omaha Henry Doorly Zoo
  25. Northern barred owl perched on birch limb, Connecticut
  26. Barred owl on fence, in captivity, Boulder County, Colorado
  27. Bull Roosevelt elk bugling in the Hoh rainforest, Olympic Peninsula, Washington
  28. An endangered Sumatran tiger, at the Miller Park Zoo
  29. A California sea lion, at the Indianapolis Zoo
  30. A giant panda, Ailuropoda melanoleuca, at Zoo Atlanta
  31. Beauty, Shot in a studio
  32. A volcan darwin tortoise, at the Lincoln Children's Zoo
  33. A federally endangered Margay, at the Cincinnati Zoo
  34. Sprocker Puppies
  35. Two-Toed Sloth, Tortuguero, Costa Rica
  36. A tawny frogmouth owl, Podargus strigoides, at the Fort Worth Zoo
  37. A spectacled caiman, at the Omaha Henry Doorly Zoo
  38. A federally endangered yellow-footed rock wallaby, Petrogale xanthopus
  39. Texas horned lizard, Phrynosoma cornutum, at the Fort Worth Zoo
  40. A pair of red lories, Eos bornea, at the Indianapolis Zoo
  41. Woman smoking a cigar, portrait
  42. A three-month-old baby chimpanzee
  43. A ring-tailed lemur, Lemur catta, at the Lincoln Children's Zoo
  44. A common northern boa, Boa constrictor imperator, at the Fort Worth Zoo
  45. Boxer dog with a tennis ball in its mouth
  46. A pair of South Georgia king penguins at the Indianapolis Zoo
  47. Two-Toed Sloth, Tortuguero, Costa Rica
  48. An eastern yellow-billed hornbill, Tockus flavirostris, at the Indianapolis Zoo