Edited by Raymond Rugg, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Scamperdale, some rights reserved (CC BY-NC)
- 2. (c) Mark Hyde, Bart Wursten and Petra Ballings, some rights reserved (CC BY-NC)
- 3. (c) Joachim Louis, some rights reserved (CC BY-NC-ND), uploaded by Joachim Louis
- 4. (c) Susan E Adams, some rights reserved (CC BY-SA)
- 5. (c) Martin LaBar, some rights reserved (CC BY-NC)
- 6. (c) jmoralesrbpc, some rights reserved (CC BY-NC), uploaded by jmoralesrbpc
- 7. (c) mauroguanandi, some rights reserved (CC BY)
- 8. (c) Victor Radziun, some rights reserved (CC BY-NC-SA)
- 9. (c) Dinesh Valke, some rights reserved (CC BY-NC-SA)
- 10. (c) Pandiyan V, some rights reserved (CC BY-NC)
- 11. (c) Forest & Kim Starr, some rights reserved (CC BY)
- 12. (c) Daniel A. Monsalve Ortiz, some rights reserved (CC BY), uploaded by Daniel A. Monsalve Ortiz
- 13. (c) 106611639464075912591, some rights reserved (CC BY-NC-SA), uploaded by 106611639464075912591
- 14. (c) antonyrw, some rights reserved (CC BY-NC-SA), uploaded by antonyrw
- 15. (c) Peter Forster, some rights reserved (CC BY-SA)
- 16. (c) Tony Rodd, some rights reserved (CC BY-NC-SA)
- 17. (c) bkmertz, some rights reserved (CC BY-NC), uploaded by bkmertz
- 18. (c) Carmen Thierry, some rights reserved (CC BY-NC), uploaded by Carmen Thierry
- 19. (c) TCDavis, some rights reserved (CC BY-NC-ND)
- 20. (c) Bastiaan, some rights reserved (CC BY-NC-ND)
- 21. (c) Vincent Brassinne, some rights reserved (CC BY-NC-ND)
- 22. (c) Eric Keith, some rights reserved (CC BY-NC), uploaded by Eric Keith
- 23. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 24. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 25. (c) Peter aka anemoneprojectors - camera busted!, some rights reserved (CC BY-SA)
- 26. (c) Andreas Rockstein, some rights reserved (CC BY-NC), uploaded by Andreas Rockstein
- 27. (c) Joshua Tree National Park, some rights reserved (CC BY)
- 28. (c) 1998 California Academy of Sciences, some rights reserved (CC BY-NC-SA)