Edited by Andy Smith, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Owen Wolter, some rights reserved (CC BY-NC-ND)
- 2. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
- 3. (c) Dinesh Valke, some rights reserved (CC BY-NC-SA)
- 4. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 5. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
- 6. (c) Dawn Endico, some rights reserved (CC BY-SA)
- 7. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 8. (c) Joe, some rights reserved (CC BY-NC)
- 9. (c) 57Andrew, some rights reserved (CC BY-NC-ND)
- 10. (c) José MarÃa Escolano, some rights reserved (CC BY-NC-SA)
- 11. (c) Katrin, some rights reserved (CC BY-NC), uploaded by Katrin
- 12. (c) Arturo, some rights reserved (CC BY-NC-SA)
- 13. (c) Katy Johns, some rights reserved (CC BY-NC), uploaded by Katy Johns
- 14. (c) Mike Patterson, some rights reserved (CC BY-NC), uploaded by Mike Patterson
- 15. (c) adrien, some rights reserved (CC BY-NC-ND)
- 16. (c) Jon Sullivan, some rights reserved (CC BY), uploaded by Jon Sullivan
- 17. (c) Nicholas Turland, some rights reserved (CC BY-NC-ND)
- 18. (c) HermannFalkner/sokol, some rights reserved (CC BY-NC)
- 19. (c) Barbara L. Wilson, some rights reserved (CC BY-NC), uploaded by Barbara L. Wilson
- 20. (c) --Tico--, some rights reserved (CC BY-NC-ND)
- 21. (c) Nuuuuuuuuuuul, some rights reserved (CC BY)