Edited by cassi saari, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Salomé, some rights reserved (CC BY-NC-SA)
- 2. (c) TreesOfTheWorld.net, some rights reserved (CC BY-NC-SA)
- 3. (c) Maggie, some rights reserved (CC BY-NC)
- 4. (c) J. Maughn, some rights reserved (CC BY-NC), uploaded by J. Maughn
- 5. (c) eskimo_jo, some rights reserved (CC BY-NC-ND)
- 6. (c) Eric Hunt, all rights reserved
- 7. (c) Ronald Kielb, some rights reserved (CC BY-NC)
- 8. (c) Benny Mazur, some rights reserved (CC BY)
- 9. (c) jawinget, all rights reserved, uploaded by jawinget
- 10. (c) AnneTanne, some rights reserved (CC BY-NC)
- 11. (c) Jason Sturner, some rights reserved (CC BY)
- 12. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 13. (c) Erik Jørgensen, some rights reserved (CC BY-NC-SA)
- 14. (c) Suzanne Cadwell, some rights reserved (CC BY-NC)
- 15. (c) Tom Potterfield, some rights reserved (CC BY-NC-SA)
- 16. (c) Ferran Pestaña, some rights reserved (CC BY-NC)
- 17. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 18. (c) manual crank, some rights reserved (CC BY-NC-SA)
- 19. (c) Willie Angus, some rights reserved (CC BY-NC)
- 20. (c) Lee Elliott, some rights reserved (CC BY-NC-SA)
- 21. (c) Joshua Mayer, some rights reserved (CC BY-SA)
- 22. (c) Michael Denslow, some rights reserved (CC BY-NC-SA)
- 23. (c) jessica_mcp, some rights reserved (CC BY-NC)
- 24. (c) Charlie Hohn, some rights reserved (CC BY), uploaded by Charlie Hohn
- 25. (c) summerazure, some rights reserved (CC BY-NC-SA)
- 26. (c) Erutuon, some rights reserved (CC BY-SA)
- 27. (c) Bob Gutowski, some rights reserved (CC BY-NC-SA)
- 28. (c) Justin Tso, some rights reserved (CC BY)
- 29. (c) David Hofmann, some rights reserved (CC BY-NC-ND)
- 30. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
- 31. (c) Matt Lavin, some rights reserved (CC BY)
- 32. (c) beautifulcataya, some rights reserved (CC BY-NC-ND)
- 33. (c) Anita363, some rights reserved (CC BY-NC)
- 34. (c) Anita, some rights reserved (CC BY-NC-SA)
- 35. (c) Shihmei Barger 舒詩玫, some rights reserved (CC BY-NC-ND)
- 36. (c) Frank Mayfield, some rights reserved (CC BY-SA)
- 37. (c) Gravitywave, some rights reserved (CC BY-NC-SA)
- 38. (c) Marvin Smith, some rights reserved (CC BY-SA)
- 39. (c) JanetandPhil, some rights reserved (CC BY-NC-ND)
- 40. (c) arghman, some rights reserved (CC BY-NC-ND)
- 41. (c) jacki dougan, some rights reserved (CC BY-NC-ND)
- 42. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
- 43. (c) Chris Devers, some rights reserved (CC BY-NC-ND)
- 44. (c) Ilana S, some rights reserved (CC BY-NC-ND)
- 45. (c) Vamos Salto, some rights reserved (CC BY-ND)
- 46. (c) myiarchus22, some rights reserved (CC BY-NC)
- 47. (c) Peter Gorman, some rights reserved (CC BY-NC-SA)
- 48. halpaugh@verizon.net, no known copyright restrictions (public domain)
- 49. (c) Mark Denovich, some rights reserved (CC BY-NC-SA)
- 50. (c) Manjith Kainickara, some rights reserved (CC BY-SA)
- 51. (c) Gerrit Davidse, some rights reserved (CC BY-NC-SA)
- 52. (c) Damon Taylor, some rights reserved (CC BY-NC-SA)
- 53. (c) J. Martin, some rights reserved (CC BY-NC)
- 54. (c) Cody Hough, some rights reserved (CC BY-NC-SA)
- 55. (c) zen Sutherland, some rights reserved (CC BY-NC-SA)
- 56. (c) Ken Slade, some rights reserved (CC BY-NC)
- 57. (c) Nick Beck, some rights reserved (CC BY-NC-SA)
- 58. (c) Lisa Brown, some rights reserved (CC BY-NC)
- 59. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 60. (c) Janet, some rights reserved (CC BY-NC-SA)
- 61. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
