Edited by PeterCopping, and environment_logancc, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Alvin Diamond, some rights reserved (CC BY-NC), uploaded by Alvin Diamond
- 2. (c) william_tsai, some rights reserved (CC BY-NC), uploaded by william_tsai
- 3. (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas Goldman
- 4. (c) nka311, some rights reserved (CC BY-NC)
- 5. (c) Harry Rose, some rights reserved (CC BY)
- 6. no rights reserved, uploaded by 葉子
- 7. (c) btburke, some rights reserved (CC BY-NC), uploaded by btburke
- 8. (c) Nick Lambert, some rights reserved (CC BY-NC-SA), uploaded by Nick Lambert
- 9. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 10. (c) Han-Ting Liu, some rights reserved (CC BY-NC), uploaded by Han-Ting Liu
- 11. (c) Fernando de Gorocica, some rights reserved (CC BY-SA)
- 12. (c) Art Mur, some rights reserved (CC BY-NC-ND), uploaded by Art Mur
- 13. (c) John Tann, some rights reserved (CC BY)
- 14. (c) 傻子, some rights reserved (CC BY-NC), uploaded by 傻子
- 15. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 16. (c) Phil Bendle, some rights reserved (CC BY-NC), uploaded by Phil Bendle
- 17. no rights reserved, uploaded by Cecelia Alexander
- 18. (c) janet_taylor, some rights reserved (CC BY-NC), uploaded by janet_taylor
- 19. (c) Steve Jones, some rights reserved (CC BY-NC), uploaded by Steve Jones
- 20. (c) Scott W. Gavins, some rights reserved (CC BY-NC), uploaded by Scott W. Gavins
- 21. (c) martina_poeltl, some rights reserved (CC BY-NC), uploaded by martina_poeltl
- 22. (c) Guy Eric Onjalalaina, some rights reserved (CC BY-NC), uploaded by Guy Eric Onjalalaina
- 23. (c) eyeweed, some rights reserved (CC BY-NC-ND)
- 24. (c) Hedi Stummer, some rights reserved (CC BY-NC), uploaded by Hedi Stummer
- 25. (c) Nicolas Zwahlen, some rights reserved (CC BY-NC-SA), uploaded by Nicolas Zwahlen
- 26. (c) José Luis Romero Rego, some rights reserved (CC BY-SA), uploaded by José Luis Romero Rego
- 27. (c) dvk, some rights reserved (CC BY-NC), uploaded by dvk
- 28. (c) Colin Meurk, some rights reserved (CC BY-SA), uploaded by Colin Meurk
- 29. (c) Mauricio Mercadante, some rights reserved (CC BY-NC-SA)
- 30. (c) Teale Britstra, some rights reserved (CC BY-NC-ND), uploaded by Teale Britstra
- 31. (c) Forest & Kim Starr, some rights reserved (CC BY)
- 32. (c) Hong, some rights reserved (CC BY-NC), uploaded by Hong
- 33. no rights reserved, uploaded by Hugo Hulsberg
- 34. (c) Ruth Palsson, some rights reserved (CC BY-SA), uploaded by Ruth Palsson
- 35. no rights reserved, uploaded by Alan Weakley
- 36. (c) Bob Romero, some rights reserved (CC BY-NC), uploaded by Bob Romero
- 37. (c) Emily VandenBerg, some rights reserved (CC BY-NC), uploaded by Emily VandenBerg
- 38. (c) Wolfgang Jauch, some rights reserved (CC BY), uploaded by Wolfgang Jauch
- 39. no rights reserved, uploaded by Beth Addison-smith
- 40. (c) Mark Hyde, Bart Wursten and Petra Ballings, some rights reserved (CC BY-NC)
- 41. (c) Kimberlie Sasan, some rights reserved (CC BY-ND), uploaded by Kimberlie Sasan
- 42. (c) Igmar Grewar, some rights reserved (CC BY-NC), uploaded by Igmar Grewar
- 43. (c) Jan Ho, some rights reserved (CC BY-NC), uploaded by Jan Ho
- 44. (c) Tony van Kampen, some rights reserved (CC BY), uploaded by Tony van Kampen
- 45. (c) Andy Newman, some rights reserved (CC BY-NC), uploaded by Andy Newman
- 46. (c) Jamee Moulton, some rights reserved (CC BY-NC), uploaded by Jamee Moulton
- 47. (c) Pete Woodall, some rights reserved (CC BY-NC), uploaded by Pete Woodall
- 48. (c) David Hoare, some rights reserved (CC BY-NC), uploaded by David Hoare
- 49. (c) Dan Johnson, some rights reserved (CC BY-NC), uploaded by Dan Johnson
- 50. (c) User:MarkusHagenlocher, some rights reserved (CC BY-SA)
- 51. (c) Tony Rebelo, some rights reserved (CC BY-SA), uploaded by Tony Rebelo