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Photo Credits
- 1. (c) andriy, some rights reserved (CC BY-NC), uploaded by andriy
- 2. (c) Geoff Coe, some rights reserved (CC BY-NC-ND)
- 3. (c) Judy Gallagher, some rights reserved (CC BY)
- 4. (c) Nick Chill, some rights reserved (CC BY-NC-ND)
- 5. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 6. (c) Dan Roach, some rights reserved (CC BY-NC), uploaded by Dan Roach
- 7. no rights reserved, uploaded by Kyle Nessen
- 8. (c) Matthew Paulson, some rights reserved (CC BY-NC-ND)
- 9. (c) Mikael Behrens, some rights reserved (CC BY-NC), uploaded by Mikael Behrens
- 10. (c) Bill Carrell, some rights reserved (CC BY-NC-ND), uploaded by Bill Carrell
- 11. (c) Kelly Colgan Azar, some rights reserved (CC BY-ND)
- 12. (c) Mike Mosser, some rights reserved (CC BY-NC), uploaded by Mike Mosser
- 13. (c) Justina Martelli, some rights reserved (CC BY-NC), uploaded by Justina Martelli
- 14. (c) Petra & Wilfried, some rights reserved (CC BY)
- 15. (c) Steven McGrath, some rights reserved (CC BY-NC), uploaded by Steven McGrath
- 16. (c) psweet, some rights reserved (CC BY-SA), uploaded by psweet
- 17. (c) Jim Johnson, some rights reserved (CC BY-NC-ND), uploaded by Jim Johnson
- 18. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 19. (c) Richard Wottrich, some rights reserved (CC BY-NC), uploaded by Richard Wottrich
- 20. (c) Craig K. Hunt, some rights reserved (CC BY-NC-ND), uploaded by Craig K. Hunt
- 21. (c) Tracey Fandre, some rights reserved (CC BY-NC-ND), uploaded by Tracey Fandre
- 22. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 23. (c) Joe Zigmont, some rights reserved (CC BY-NC), uploaded by Joe Zigmont
- 24. (c) Bernard DUPONT, some rights reserved (CC BY-SA)
- 25. (c) Kevin Milazzo, some rights reserved (CC BY-NC-SA)
- 26. (c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings
- 27. (c) Chuck Roberts, some rights reserved (CC BY-NC-ND)
- 28. (c) fiddleman, some rights reserved (CC BY-NC), uploaded by fiddleman
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- 30. (c) Tim Harding, some rights reserved (CC BY-NC-ND)
- 31. (c) deborod, some rights reserved (CC BY-NC), uploaded by deborod
- 32. (c) Bonnie Kinder, some rights reserved (CC BY-NC), uploaded by Bonnie Kinder
- 33. (c) Dominic Sherony, some rights reserved (CC BY-SA)
- 34. (c) liana_joy04, some rights reserved (CC BY-NC), uploaded by liana_joy04
- 35. (c) gbudyk, some rights reserved (CC BY-NC-ND), uploaded by gbudyk
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- 38. (c) Muchaxo, some rights reserved (CC BY-NC-ND)
- 39. (c) Stephen John Davies, some rights reserved (CC BY-NC), uploaded by Stephen John Davies
- 40. (c) Rick Leche, some rights reserved (CC BY-NC-ND)
- 41. (c) Luciano Giussani, some rights reserved (CC BY-NC-SA)
- 42. (c) Sergey Yeliseev, some rights reserved (CC BY-NC-ND)
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- 45. (c) Frans Vandewalle, some rights reserved (CC BY-NC)
- 46. (c) Skip Russell, some rights reserved (CC BY-NC-ND)
- 47. (c) Christoph Moning, some rights reserved (CC BY), uploaded by Christoph Moning
- 48. (c) Ross Millikan, some rights reserved (CC BY-NC), uploaded by Ross Millikan
- 49. (c) Rick Leche - Photography, some rights reserved (CC BY-NC-ND)
- 50. (c) Bill Blauvelt, some rights reserved (CC BY-NC), uploaded by Bill Blauvelt
- 51. (c) Анна Голубева, some rights reserved (CC BY-NC-ND), uploaded by Анна Голубева
- 52. (c) Bill Bouton, some rights reserved (CC BY-SA)
- 53. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 54. (c) Thomas J. Bright, some rights reserved (CC BY-NC), uploaded by Thomas J. Bright
- 55. (c) Olaf Oliviero Riemer, some rights reserved (CC BY-SA)
- 56. (c) Ashley M Bradford, some rights reserved (CC BY-NC), uploaded by Ashley M Bradford
- 57. (c) Ashley Wahlberg (Tubbs), some rights reserved (CC BY-ND)
- 58. (c) Joachim S. Müller, some rights reserved (CC BY-NC-SA)
- 59. (c) Антон Виноградов, some rights reserved (CC BY-NC), uploaded by Антон Виноградов
- 60. (c) Mark Peck, some rights reserved (CC BY-NC-SA)
- 61. (c) Kyle Tansley, some rights reserved (CC BY-NC), uploaded by Kyle Tansley
- 62. (c) John D Reynolds, some rights reserved (CC BY-NC), uploaded by John D Reynolds
- 63. (c) Joseph F. Pescatore, some rights reserved (CC BY-ND)
- 64. (c) Bird Explorers, some rights reserved (CC BY-NC), uploaded by Bird Explorers
- 65. (c) Joe McKenna, some rights reserved (CC BY-NC)
- 66. (c) Rhododendrites, some rights reserved (CC BY-SA)
- 67. (c) arbyreed, some rights reserved (CC BY-NC-SA)
- 68. (c) Ralf Nowak, some rights reserved (CC BY-NC-SA)
- 69. (c) Jen Goellnitz, some rights reserved (CC BY-NC)
- 70. (c) Laura Gooch, some rights reserved (CC BY-NC-SA)
- 71. (c) Cephas, some rights reserved (CC BY-SA)
- 72. (c) joannerusso, some rights reserved (CC BY-NC), uploaded by joannerusso
- 73. (c) uzun, some rights reserved (CC BY-NC), uploaded by uzun
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- 75. (c) Dan Pancamo, some rights reserved (CC BY-SA)
- 76. (c) Kristi, some rights reserved (CC BY-NC-SA)
- 77. (c) Elizabeth Olan Palma, some rights reserved (CC BY-NC), uploaded by Elizabeth Olan Palma
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- 79. (c) Maris Pukitis, some rights reserved (CC BY-NC-SA)
- 80. (c) Tony Hisgett, some rights reserved (CC BY)
