Edited by Jacob Jones, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) anonymous, some rights reserved (CC BY-SA)
- 2. (c) Bridget Spencer, some rights reserved (CC BY-NC), uploaded by Bridget Spencer
- 3. (c) Gordon Karre, some rights reserved (CC BY-NC), uploaded by Gordon Karre
- 4. (c) Claude Angelo, some rights reserved (CC BY-NC), uploaded by Claude Angelo
- 5. (c) John D Reynolds, some rights reserved (CC BY-NC), uploaded by John D Reynolds
- 6. (c) Robin Horn, some rights reserved (CC BY-NC-ND)
- 7. (c) Liz Osborn, some rights reserved (CC BY-NC), uploaded by Liz Osborn
- 8. (c) José Antonio Linage Espinosa, some rights reserved (CC BY-NC), uploaded by José Antonio Linage Espinosa
- 9. (c) BJ Stacey, some rights reserved (CC BY-NC), uploaded by BJ Stacey
- 10. (c) Andrew Thompson, some rights reserved (CC BY-NC), uploaded by Andrew Thompson
- 11. (c) Omar Del Toro, some rights reserved (CC BY-NC), uploaded by Omar Del Toro
- 12. (c) Craig K. Hunt, some rights reserved (CC BY-NC-ND), uploaded by Craig K. Hunt
- 13. (c) alex_shure, some rights reserved (CC BY-NC), uploaded by alex_shure
- 14. (c) Kentish Plumber, some rights reserved (CC BY-NC-ND)
- 15. (c) Frans Vandewalle, some rights reserved (CC BY-NC)
- 16. (c) Knarr Gallery, some rights reserved (CC BY-NC), uploaded by Knarr Gallery
- 17. (c) Bert Filemyr, some rights reserved (CC BY-NC), uploaded by Bert Filemyr
- 18. (c) Dan Roach, some rights reserved (CC BY-NC), uploaded by Dan Roach
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- 20. no rights reserved, uploaded by Kyle Nessen
- 21. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
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- 23. (c) Daniel Alexander Carrillo Mtz, some rights reserved (CC BY-NC)
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- 26. (c) Steven McGrath, some rights reserved (CC BY-NC), uploaded by Steven McGrath
- 27. (c) Scott Buckel, some rights reserved (CC BY-NC), uploaded by Scott Buckel
- 28. (c) Abby Sesselberg, some rights reserved (CC BY-NC), uploaded by Abby Sesselberg
- 29. (c) Richard Wottrich, some rights reserved (CC BY-NC), uploaded by Richard Wottrich
- 30. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 31. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 32. (c) Joe Zigmont, some rights reserved (CC BY-NC), uploaded by Joe Zigmont
- 33. (c) Paul G. Johnson, some rights reserved (CC BY-NC-SA), uploaded by Paul G. Johnson
- 34. (c) Kent Ross, some rights reserved (CC BY-NC), uploaded by Kent Ross
- 35. (c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings
- 36. (c) Carter Dorscht, some rights reserved (CC BY-NC), uploaded by Carter Dorscht
- 37. (c) Bill Carrell, some rights reserved (CC BY-NC-ND), uploaded by Bill Carrell
- 38. (c) bwood708, some rights reserved (CC BY-NC), uploaded by bwood708
- 39. (c) Jim Johnson, some rights reserved (CC BY-NC-ND), uploaded by Jim Johnson
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- 42. (c) Tom Murray, some rights reserved (CC BY-NC)
- 43. (c) Alan R. Biggs, some rights reserved (CC BY-NC-ND), uploaded by Alan R. Biggs
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- 46. (c) Kala Murphy King, some rights reserved (CC BY-NC-ND), uploaded by Kala Murphy King
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- 50. (c) Félix Uribe, some rights reserved (CC BY-SA)
- 51. (c) David Monroy R, some rights reserved (CC BY-NC), uploaded by David Monroy R
- 52. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 53. (c) Kerry Carloy, some rights reserved (CC BY-NC), uploaded by Kerry Carloy
- 54. (c) David M. Gascoigne, some rights reserved (CC BY-NC), uploaded by David M. Gascoigne
- 55. (c) Peter May, some rights reserved (CC BY-NC), uploaded by Peter May
- 56. (c) Kenneth Cole Schneider, some rights reserved (CC BY-NC-SA)
- 57. (c) Joanne Muis Redwood, some rights reserved (CC BY-NC), uploaded by Joanne Muis Redwood
- 58. (c) Becky Matsubara, some rights reserved (CC BY)
- 59. (c) Nancy L Barrett, some rights reserved (CC BY-NC), uploaded by Nancy L Barrett
- 60. (c) Andrew Reding, some rights reserved (CC BY-NC-ND)
- 61. (c) Kent Miller, some rights reserved (CC BY-ND), uploaded by Kent Miller
- 62. (c) JoAnne-Russo, some rights reserved (CC BY-NC)
- 63. (c) Stephen Taylor, some rights reserved (CC BY-NC), uploaded by Stephen Taylor
- 64. (c) Bonnie Kinder, some rights reserved (CC BY-NC), uploaded by Bonnie Kinder
- 65. (c) Anna Hess, some rights reserved (CC BY), uploaded by Anna Hess
- 66. (c) Mark Peck, some rights reserved (CC BY-NC-SA)
- 67. no rights reserved, uploaded by Andy Wilson
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- 69. (c) Bird Explorers, some rights reserved (CC BY-NC), uploaded by Bird Explorers
- 70. (c) skitterbug, some rights reserved (CC BY), uploaded by skitterbug
- 71. (c) Andrew Murray, some rights reserved (CC BY), uploaded by Andrew Murray
- 72. (c) Paul Reeves, some rights reserved (CC BY-NC-SA), uploaded by Paul Reeves
- 73. (c) Mdf, some rights reserved (CC BY-SA)
- 74. (c) Nick Tepper, some rights reserved (CC BY-NC), uploaded by Nick Tepper
- 75. (c) Holly Merker, some rights reserved (CC BY-NC), uploaded by Holly Merker
- 76. (c) jefferykarafa, some rights reserved (CC BY-NC), uploaded by jefferykarafa
- 77. (c) David Chernack, some rights reserved (CC BY-NC), uploaded by David Chernack
- 78. (c) Ricardo Arredondo T., some rights reserved (CC BY-NC), uploaded by Ricardo Arredondo T.
- 79. (c) Ken Janes, some rights reserved (CC BY-NC), uploaded by Ken Janes
- 80. (c) Laura Gooch, some rights reserved (CC BY-NC-SA)
- 81. (c) JanetandPhil, some rights reserved (CC BY-NC-ND)
- 82. (c) Kyle Tansley, some rights reserved (CC BY-NC), uploaded by Kyle Tansley
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- 85. (c) Zane Shantz, some rights reserved (CC BY-NC-ND), uploaded by Zane Shantz
- 86. (c) Weston Barker, some rights reserved (CC BY-NC), uploaded by Weston Barker
- 87. (c) Alan Vernon, some rights reserved (CC BY-NC-SA)
- 88. (c) Victor W Fazio III, some rights reserved (CC BY-NC-ND), uploaded by Victor W Fazio III