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  1. A Texas horned lizard, Phrynosoma cornutum, at the Fort Worth Zoo
  2. Chameleon on branch, close up
  3. Crocodile Skin
  4. Tuatara on rock in Willowbank, Christchurch.
  5. Tokay Gecko juvenile, Uthai Thani, Thailand
  6. A four-horned chameleon, at the Fort Worth Zoo
  7. Cornsnake (Elaphe guttata) scale pattern, southeastern and central United States
  8. Army Of Frogs
  9. Quince's yellow monitor, Varanus melinus, at the Omaha Zoo
  10. Northern Copperhead, Aglistrodon contortrix mokeson, Native to Eastern US
  11. Catch Me If You Can
  12. New Jersey, Great Swamp NWR. Eastern Painted Turtle
  13. Reflection of a crocodile in water
  14. Snake looking for mouse in a wheat field
  15. Leopard Gecko
  16. Here Be Dragons
  17. Crocodiles open mouth
  18. An federally endangered radiated tortoise, at the Indianapolis Zoo
  19. Close-Up Of A Panther Chameleon In A Terrarium, Bavaria, Germany
  20. A spectacled caiman, at the Omaha Henry Doorly Zoo
  21. Giant River Turtle returns to river, Playita Beach, Orinoco River, Venezuela
  22. Veiled Chameleon (Chamaeleo Calyptratus)
  23. Black Caiman eye, Yupukari, Rupununi, Guyana
  24. Panther chameleon (Furcifer pardalis), Madagascar, Africa
  25. Africa, Tanzania, Serengeti National Park, Agama Lizard Close-Up
  26. Iguana
  27. A brown caiman, Caiman crocodilus fuscus, at Lisbon Zoo in Portugal
  28. Russell's Viper
  29. A Juliois Casquehead Iguana At Zoo Plzen
  30. Iguana I
  31. A Green Tree Python At The Riverside Zoo
  32. A male graceful chameleon, Chamaeleo gracilis, at Western Kentucky University
  33. Brazil, Pantanal, Matto Grosso, Spectacled Caiman, with butterfly
  34. A male graceful chameleon, Chamaeleo gracilis, at Western Kentucky University
  35. Bearded Dragon Lizard
  36. A Tokay Gecko At The Sunset Zoo In Manhattan, Kansas
  37. Thorny Devil From The Melbourne Museum
  38. A West Usambara Two-Horned Chameleon At The Houston Zoo
  39. Tuatara At The Wellington Zoo
  40. Siamese crocodile at the Saint Augustine Alligator Farm Zoological Park
  41. Italy, Emilia-Romagna, The Rhinoceros Snakes (Rhynchophis Boulengeri) On A Branch
  42. Sardinian brook salamander or Sardinian mountain newt at the London Zoo
  43. Costa Rica frog at night
  44. A male graceful chameleon, Chamaeleo gracilis, at Western Kentucky University
  45. A Morelet's crocodile at the Saint Augustine Alligator Farm Zoological Park
  46. New Guinea crocodile at the Saint Augustine Alligator Farm Zoological Park
  47. Bearded Dragon, Pogona vitticeps
  48. Treerunner or collared tree lizard, Plica plica, at the London Zoo