Edited by Raymond Rugg, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Sergey Pisarevskiy, some rights reserved (CC BY-NC-SA)
- 2. (c) Son of Groucho, some rights reserved (CC BY)
- 3. (c) michel candel, some rights reserved (CC BY-NC-SA)
- 4. (c) Jean, some rights reserved (CC BY)
- 5. (c) Martin Grimm, some rights reserved (CC BY-NC)
- 6. (c) David Bygott, some rights reserved (CC BY-NC-SA)
- 7. (c) Arno Meintjes, some rights reserved (CC BY-NC)
- 8. (c) pfaucher, some rights reserved (CC BY-NC), uploaded by pfaucher
- 9. (c) dutchbaby, some rights reserved (CC BY-NC-ND)
- 10. (c) ONG OeBenin, some rights reserved (CC BY-NC), uploaded by ONG OeBenin
- 11. (c) Bernard DUPONT, some rights reserved (CC BY-SA)
- 12. (c) aalilith, some rights reserved (CC BY-NC), uploaded by aalilith
- 13. (c) Alastair Rae, some rights reserved (CC BY-SA)
- 14. (c) Nick Jonsson, some rights reserved (CC BY)
- 15. (c) Lee E. Harding, some rights reserved (CC BY-NC), uploaded by Lee E. Harding
- 16. (c) Gawie Malan, some rights reserved (CC BY-NC), uploaded by Gawie Malan
- 17. (c) Joachim Louis, some rights reserved (CC BY-NC-ND), uploaded by Joachim Louis
- 18. (c) 116916927065934112165, some rights reserved (CC BY-SA), uploaded by 116916927065934112165
- 19. (c) Frédéric SALEIN, some rights reserved (CC BY-NC-SA)
- 20. (c) Jenny Donald, some rights reserved (CC BY-NC), uploaded by Jenny Donald
- 21. (c) seasav, some rights reserved (CC BY-NC-ND), uploaded by seasav