Edited by Silas Eckhardt, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Justin, some rights reserved (CC BY)
- 2. (c) Royal Tyler, some rights reserved (CC BY-NC-SA), uploaded by Royal Tyler
- 3. (c) Patrick Randall, some rights reserved (CC BY-NC-SA)
- 4. (c) Arnold T. Drooz, USDA Forest Service, United States, some rights reserved (CC BY-SA)
- 5. (c) Judy Gallagher, some rights reserved (CC BY)
- 6. (c) John Flannery, some rights reserved (CC BY-SA)
- 7. (c) Victor W Fazio III, some rights reserved (CC BY-NC), uploaded by Victor W Fazio III
- 8. (c) Nick Block, some rights reserved (CC BY), uploaded by Nick Block
- 9. (c) Ashley M Bradford, some rights reserved (CC BY-NC), uploaded by Ashley M Bradford
- 10. (c) Diane P. Brooks, some rights reserved (CC BY-NC-SA), uploaded by Diane P. Brooks
- 11. (c) Royal Tyler, some rights reserved (CC BY-NC-SA)
- 12. (c) tybird99, some rights reserved (CC BY-NC), uploaded by tybird99
- 13. (c) John Boback, some rights reserved (CC BY-NC), uploaded by John Boback
- 14. (c) Katja Schulz, some rights reserved (CC BY)
- 15. (c) Andy Reago & Chrissy McClarren, some rights reserved (CC BY)
- 16. (c) Dustin Welch, some rights reserved (CC BY-NC), uploaded by Dustin Welch
- 17. (c) Richard Crook, some rights reserved (CC BY-NC-SA)
- 18. (c) Scott Buckel, some rights reserved (CC BY-NC), uploaded by Scott Buckel
- 19. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
- 20. (c) Laura Gaudette, some rights reserved (CC BY), uploaded by Laura Gaudette
- 21. (c) Adrián Afonso, some rights reserved (CC BY-NC-SA)
- 22. (c) Wayne Fidler, some rights reserved (CC BY-NC), uploaded by Wayne Fidler
- 23. (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)
- 24. (c) Lori A Owenby, some rights reserved (CC BY-NC), uploaded by Lori A Owenby
- 25. (c) Brent Franklin, some rights reserved (CC BY-NC), uploaded by Brent Franklin
- 26. (c) John Morgan, some rights reserved (CC BY-NC), uploaded by John Morgan
- 27. (c) Dick, some rights reserved (CC BY-NC-SA)
- 28. (c) Mark D. Read, some rights reserved (CC BY-NC), uploaded by Mark D. Read
- 29. (c) Fyn Kynd, some rights reserved (CC BY-SA), uploaded by Fyn Kynd
- 30. (c) nolieschneider, some rights reserved (CC BY-NC), uploaded by nolieschneider
- 31. (c) Erika Mitchell, some rights reserved (CC BY-NC), uploaded by Erika Mitchell
- 32. (c) Seabrooke Leckie, some rights reserved (CC BY-NC-ND)
- 33. (c) Maya, some rights reserved (CC BY-NC), uploaded by Maya
- 34. (c) NobbiP, some rights reserved (CC BY-SA)
- 35. (c) Thomas Shahan, some rights reserved (CC BY)
- 36. (c) Ilona L, some rights reserved (CC BY-NC-SA)
- 37. (c) Fyn Kynd Photography, some rights reserved (CC BY)
- 38. (c) Anita, some rights reserved (CC BY-NC)
- 39. (c) cgbb2004, some rights reserved (CC BY-NC), uploaded by cgbb2004
- 40. (c) Patrick Coin, some rights reserved (CC BY-NC-SA)
- 41. (c) Audrey Hoff, some rights reserved (CC BY-NC-ND)
- 42. (c) Lorena, some rights reserved (CC BY-NC), uploaded by Lorena
- 43. (c) Scott King, some rights reserved (CC BY-NC)
- 44. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 45. (c) John Beetham, some rights reserved (CC BY-NC), uploaded by John Beetham
- 46. (c) Ryan Philbrick, some rights reserved (CC BY-NC), uploaded by Ryan Philbrick
- 47. (c) Kyhl Austin, some rights reserved (CC BY-NC), uploaded by Kyhl Austin
- 48. (c) Anna Bennett, some rights reserved (CC BY-NC), uploaded by Anna Bennett
- 49. (c) Anita Gould, some rights reserved (CC BY-NC), uploaded by Anita Gould
- 50. (c) krancmm, some rights reserved (CC BY-NC), uploaded by krancmm
- 51. (c) sararuth, some rights reserved (CC BY-NC), uploaded by sararuth
- 52. (c) David Kaposi, some rights reserved (CC BY-NC), uploaded by David Kaposi
- 53. (c) lkirk, some rights reserved (CC BY-NC), uploaded by lkirk
- 54. (c) G. L. Dearman, some rights reserved (CC BY-NC), uploaded by G. L. Dearman
- 55. (c) Eric Jacob, some rights reserved (CC BY-NC), uploaded by Eric Jacob
- 56. (c) H. Dewey, some rights reserved (CC BY-NC), uploaded by H. Dewey
- 57. (c) jayrand, some rights reserved (CC BY-NC)
- 58. (c) Fluff Berger, some rights reserved (CC BY-SA), uploaded by Fluff Berger
- 59. (c) John P Friel, some rights reserved (CC BY), uploaded by John P Friel
- 60. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 61. (c) Ramóna Molnár, some rights reserved (CC BY-NC), uploaded by Ramóna Molnár
- 62. (c) Richard Stovall, some rights reserved (CC BY), uploaded by Richard Stovall
- 63. (c) skitterbug, some rights reserved (CC BY), uploaded by skitterbug
- 64. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 65. (c) Kent Miller, some rights reserved (CC BY-ND), uploaded by Kent Miller
- 66. no rights reserved, uploaded by Zygy
- 67. (c) John Trent, some rights reserved (CC BY-NC-ND), uploaded by John Trent
- 68. (c) James W. Beck, some rights reserved (CC BY-NC), uploaded by James W. Beck
- 69. (c) kestrel360, some rights reserved (CC BY-NC-ND)
- 70. (c) Lee Hoy, some rights reserved (CC BY-NC-ND), uploaded by Lee Hoy
- 71. (c) Young Chan, some rights reserved (CC BY-NC), uploaded by Young Chan
- 72. (c) Ann Gordon, some rights reserved (CC BY-NC), uploaded by Ann Gordon
- 73. (c) nutmeg66, some rights reserved (CC BY-NC-ND)
