Edited by Guillermo Santos, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Douglas Goldman, some rights reserved (CC BY), uploaded by Douglas Goldman
- 2. (c) William Terry Hunefeld, some rights reserved (CC BY), uploaded by William Terry Hunefeld
- 3. (c) Kristian Peters, some rights reserved (CC BY-NC-SA)
- 4. (c) Erin Faulkner, some rights reserved (CC BY-NC), uploaded by Erin Faulkner
- 5. (c) Kentish Plumber, some rights reserved (CC BY-NC-ND)
- 6. (c) jiayizhou-zoe, some rights reserved (CC BY-NC), uploaded by jiayizhou-zoe
- 7. (c) Oskar Gran, some rights reserved (CC BY-NC)
- 8. (c) Wildlife in a Dorset garden. Thanks for 100,000 views, some rights reserved (CC BY-NC-SA)
- 9. (c) Kevin Thiele, some rights reserved (CC BY)
- 10. (c) Ron Vanderhoff, some rights reserved (CC BY-NC), uploaded by Ron Vanderhoff
- 11. (c) aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar
- 12. (c) Zdeňka Nováková, some rights reserved (CC BY-NC), uploaded by Zdeňka Nováková
- 13. (c) Wolfgang Jauch, some rights reserved (CC BY), uploaded by Wolfgang Jauch
- 14. (c) Hugo Hulsberg, some rights reserved (CC BY-NC), uploaded by Hugo Hulsberg
- 15. (c) Keisotyo, some rights reserved (CC BY-SA)
- 16. (c) anna_efimova, some rights reserved (CC BY-NC), uploaded by anna_efimova
- 17. (c) tangatawhenua, some rights reserved (CC BY-NC), uploaded by tangatawhenua
- 18. (c) Svetlana Nesterova, some rights reserved (CC BY-NC), uploaded by Svetlana Nesterova
- 19. (c) Takver, some rights reserved (CC BY-SA)
- 20. (c) vittorio1962, some rights reserved (CC BY-NC), uploaded by vittorio1962
- 21. (c) Zolotukhina Irina, some rights reserved (CC BY-NC), uploaded by Zolotukhina Irina
- 22. (c) Doug Greenberg, some rights reserved (CC BY-NC-ND)
- 23. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 24. (c) Drepanostoma, some rights reserved (CC BY-NC), uploaded by Drepanostoma
- 25. (c) Massimo Urso, some rights reserved (CC BY-NC), uploaded by Massimo Urso
- 26. (c) Belinda Lo, some rights reserved (CC BY-NC-SA)
- 27. (c) José Luis Romero Rego, some rights reserved (CC BY-NC), uploaded by José Luis Romero Rego
- 28. (c) Emily VandenBerg, some rights reserved (CC BY-NC), uploaded by Emily VandenBerg
- 29. (c) Tomáš Chvojka, some rights reserved (CC BY-NC), uploaded by Tomáš Chvojka
- 30. (c) Dwayne Estes, some rights reserved (CC BY-NC), uploaded by Dwayne Estes
- 31. (c) nka311, some rights reserved (CC BY-NC)
- 32. (c) Шильников Дмитрий Сергеевич, some rights reserved (CC BY-NC), uploaded by Шильников Дмитрий Сергеевич
- 33. (c) José María Escolano, some rights reserved (CC BY-NC-SA)
- 34. (c) Karim Haddad, some rights reserved (CC BY), uploaded by Karim Haddad
- 35. (c) Peggy Romfh, some rights reserved (CC BY-NC), uploaded by Peggy Romfh
- 36. (c) Fyn Kynd, some rights reserved (CC BY-SA), uploaded by Fyn Kynd
- 37. (c) Fernando de Gorocica, some rights reserved (CC BY-SA)
- 38. (c) Charlotte Bill, some rights reserved (CC BY-NC), uploaded by Charlotte Bill
- 39. (c) Bastiaan, some rights reserved (CC BY-NC-ND)
- 40. (c) Vladimir Bryukhov, some rights reserved (CC BY-NC), uploaded by Vladimir Bryukhov
- 41. (c) Sergey Mayorov, some rights reserved (CC BY-NC), uploaded by Sergey Mayorov
- 42. (c) 葉子, some rights reserved (CC BY-NC), uploaded by 葉子
- 43. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
