Edited by Marie Studer, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Mark Kilner, some rights reserved (CC BY-NC-SA)
- 2. (c) Rick Leche, some rights reserved (CC BY-NC-ND)
- 3. (c) Luciano Giussani, some rights reserved (CC BY-NC-SA)
- 4. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 5. (c) Doug Greenberg, some rights reserved (CC BY-NC-ND)
- 6. (c) Robert Keereweer, some rights reserved (CC BY-NC)
- 7. (c) Paul Sullivan, some rights reserved (CC BY-ND)
- 8. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 9. (c) Erin and Lance Willett, some rights reserved (CC BY-NC-ND)
- 10. (c) Diane, some rights reserved (CC BY-NC-ND)
- 11. (c) ian wetton, some rights reserved (CC BY-NC-ND)
- 12. (c) Steve Voght, some rights reserved (CC BY-SA)
- 13. (c) Eric Bégin, some rights reserved (CC BY-NC-ND)
- 14. (c) Robert, some rights reserved (CC BY-NC)
- 15. (c) Jerry Downs, some rights reserved (CC BY-ND)
- 16. (c) Jason Means, some rights reserved (CC BY-NC-ND)
- 17. (c) Tom Wicker, some rights reserved (CC BY-NC-ND)
- 18. (c) Anita Gould, some rights reserved (CC BY-NC), uploaded by Anita Gould
- 19. (c) Ralf Nowak, some rights reserved (CC BY-NC-SA)
- 20. (c) Laura Gooch, some rights reserved (CC BY-NC-SA)
- 21. (c) Jamie Chavez, some rights reserved (CC BY-NC)
- 22. (c) Kelly Colgan Azar, some rights reserved (CC BY-ND)
- 23. (c) Herman Mays, some rights reserved (CC BY-NC-ND)
- 24. (c) Rick Leche - Photography, some rights reserved (CC BY-NC-ND)
- 25. (c) Yathin, some rights reserved (CC BY-NC-ND)
- 26. (c) Dan Pancamo, some rights reserved (CC BY-SA)
- 27. (c) Henry T. McLin, some rights reserved (CC BY-NC-ND)
- 28. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 29. (c) Tony Hisgett, some rights reserved (CC BY)
- 30. (c) Putneypics, some rights reserved (CC BY-NC)
- 31. (c) Katja Schulz, some rights reserved (CC BY)
- 32. (c) philippe, some rights reserved (CC BY-NC-ND)
- 33. (c) Mike Baird, some rights reserved (CC BY)
- 34. (c) Robin Horn, some rights reserved (CC BY-NC-ND)
- 35. (c) Dominic Sherony, some rights reserved (CC BY-SA)
- 36. (c) Bill Bouton, some rights reserved (CC BY-NC-SA)
- 37. (c) Joseph F. Pescatore, some rights reserved (CC BY-ND)
- 38. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 39. (c) Maggie.Smith, some rights reserved (CC BY-NC)
- 40. (c) Derek Bakken, some rights reserved (CC BY)
- 41. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 42. (c) Pablo Lèautaud, some rights reserved (CC BY-NC-ND), uploaded by Pablo Lèautaud
- 43. (c) leppyone, some rights reserved (CC BY)
- 44. (c) Lynette Schimming, some rights reserved (CC BY-NC-SA)
- 45. (c) Andy Jones, some rights reserved (CC BY-NC-SA)
- 46. (c) JanetandPhil, some rights reserved (CC BY-NC-ND)
- 47. (c) Tall Timbers 2011, some rights reserved (CC BY-NC-SA)
- 48. (c) Malene Thyssen, some rights reserved (CC BY-SA)
- 49. (c) Bear Golden Retriever from auburn,ny, usa, some rights reserved (CC BY)
- 50. (c) Jiří Duchoň, some rights reserved (CC BY-NC)
- 51. (c) Dori, some rights reserved (CC BY-SA)
- 52. (c) Eric Heupel, some rights reserved (CC BY-NC)
- 53. (c) Minette Layne, some rights reserved (CC BY-NC)
- 54. (c) Joby Joseph, some rights reserved (CC BY-NC-SA)
- 55. (c) Patrick Coin, some rights reserved (CC BY-NC-SA)
- 56. (c) Eddie Callaway, some rights reserved (CC BY-ND)
- 57. (c) ehpien, some rights reserved (CC BY-NC-ND)
- 58. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
- 59. (c) Brian Peterson, some rights reserved (CC BY-NC-ND)
- 60. (c) Per Verdonk, some rights reserved (CC BY-NC)
- 61. (c) Mike Powers, some rights reserved (CC BY-NC-SA)
- 62. (c) Mark Skipper, some rights reserved (CC BY)
- 63. (c) Bob Devlin, some rights reserved (CC BY-NC-ND)
- 64. (c) Michael, some rights reserved (CC BY-NC-SA)
