Edited by Davide Pallotta, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Luciano Giussani, some rights reserved (CC BY-NC-SA)
- 2. (c) Александр Кочетков, some rights reserved (CC BY-NC), uploaded by Александр Кочетков
- 3. (c) hedera.baltica, some rights reserved (CC BY-SA)
- 4. (c) Valia Pavlou, some rights reserved (CC BY-NC), uploaded by Valia Pavlou
- 5. (c) naturpel, some rights reserved (CC BY-NC), uploaded by naturpel
- 6. (c) Ignacio Ferre Pérez, some rights reserved (CC BY-NC-ND)
- 7. (c) nutmeg66, some rights reserved (CC BY-NC-ND)
- 8. (c) Judy Gallagher, some rights reserved (CC BY-NC), uploaded by Judy Gallagher
- 9. (c) cotinis, some rights reserved (CC BY-NC-SA)
- 10. (c) kakariki14, some rights reserved (CC BY-NC), uploaded by kakariki14
- 11. (c) Katja Schulz, some rights reserved (CC BY)
- 12. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 13. (c) Ombrosoparacloucycle, some rights reserved (CC BY-NC-SA)
- 14. (c) frahome, some rights reserved (CC BY-NC), uploaded by frahome
- 15. (c) Quartl, some rights reserved (CC BY-SA)
- 16. (c) Vlad Proklov, some rights reserved (CC BY-NC)
- 17. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 18. (c) Paolo Mazzei, some rights reserved (CC BY-NC), uploaded by Paolo Mazzei
- 19. (c) skitterbug, some rights reserved (CC BY), uploaded by skitterbug
- 20. (c) Armand Turpel, some rights reserved (CC BY), uploaded by Armand Turpel
- 21. (c) Σάββας Ζαφειρίου (Savvas Zafeiriou), some rights reserved (CC BY-NC), uploaded by Σάββας Ζαφειρίου (Savvas Zafeiriou)
- 22. (c) Donald Hobern, some rights reserved (CC BY)
- 23. (c) Mirko Tomasi, some rights reserved (CC BY-NC), uploaded by Mirko Tomasi
- 24. (c) Nadja Baumgartner, some rights reserved (CC BY-NC), uploaded by Nadja Baumgartner
- 25. (c) Michał Brzeziński, some rights reserved (CC BY-NC), uploaded by Michał Brzeziński
- 26. (c) Joost ., some rights reserved (CC BY-NC), uploaded by Joost .
- 27. (c) Martin Grimm, some rights reserved (CC BY-NC), uploaded by Martin Grimm
- 28. (c) Christophe Quintin, some rights reserved (CC BY-NC)
- 29. (c) Sid Mosdell, some rights reserved (CC BY)
- 30. no rights reserved, uploaded by Jesse Rorabaugh
- 31. (c) Stefan, some rights reserved (CC BY-NC), uploaded by Stefan
- 32. (c) Gilles San Martin, some rights reserved (CC BY-SA), uploaded by Gilles San Martin
- 33. (c) Lucas Rubio, some rights reserved (CC BY), uploaded by Lucas Rubio
- 34. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 35. (c) Sepp Schmid, some rights reserved (CC BY-NC), uploaded by Sepp Schmid
- 36. (c) Nigel Jones, some rights reserved (CC BY-NC-ND)
- 37. (c) Barry Walter, some rights reserved (CC BY), uploaded by Barry Walter
- 38. (c) Mick Talbot, some rights reserved (CC BY-NC-SA)
- 39. (c) Herman Berteler, some rights reserved (CC BY-NC), uploaded by Herman Berteler
- 40. (c) Mick Talbot, some rights reserved (CC BY)
- 41. (c) Palamarchuk Yuri, some rights reserved (CC BY-NC), uploaded by Palamarchuk Yuri
- 42. (c) crgillette, some rights reserved (CC BY-NC), uploaded by crgillette
- 43. (c) Colin Barrows, some rights reserved (CC BY-NC)
- 44. (c) Albert Cardona, some rights reserved (CC BY-NC), uploaded by Albert Cardona
- 45. (c) bramblejungle, some rights reserved (CC BY-NC)
- 46. (c) Rob C. H. M. Oudejans, some rights reserved (CC BY-NC), uploaded by Rob C. H. M. Oudejans
- 47. (c) kens18, some rights reserved (CC BY-NC), uploaded by kens18
- 48. (c) Jiri Klimes, some rights reserved (CC BY), uploaded by Jiri Klimes
- 49. (c) Marcello Consolo, some rights reserved (CC BY-NC-SA)
- 50. (c) gailhampshire, some rights reserved (CC BY-NC-SA)
- 51. (c) Eugenio Pighi, some rights reserved (CC BY-NC), uploaded by Eugenio Pighi
- 52. (c) Евгений Яковлев, some rights reserved (CC BY-NC), uploaded by Евгений Яковлев
- 53. (c) Vladimir Bryukhov, some rights reserved (CC BY-NC), uploaded by Vladimir Bryukhov
- 54. (c) Nikolai Vladimirov, some rights reserved (CC BY-NC), uploaded by Nikolai Vladimirov
- 55. (c) eyefornature, some rights reserved (CC BY-NC)
- 56. (c) Gilles San Martin, some rights reserved (CC BY-SA)
- 57. (c) Walwyn, some rights reserved (CC BY-NC-SA)
- 58. (c) bob15noble, some rights reserved (CC BY-NC), uploaded by bob15noble
- 59. (c) Jürgen Mangelsdorf, some rights reserved (CC BY-NC-ND)
- 60. (c) tuggip_t, some rights reserved (CC BY-NC)
- 61. (c) Gustavo Masuzzo, some rights reserved (CC BY)
- 62. (c) Marie Lou Legrand, some rights reserved (CC BY-NC), uploaded by Marie Lou Legrand
- 63. (c) elisabraz, some rights reserved (CC BY-NC), uploaded by elisabraz
- 64. (c) Chris Moody, some rights reserved (CC BY-NC-ND)
- 65. (c) Pavel Trhoň, some rights reserved (CC BY-NC), uploaded by Pavel Trhoň
- 66. (c) portioid, some rights reserved (CC BY-SA), uploaded by portioid
- 67. (c) Pavel Vojtek, some rights reserved (CC BY-NC), uploaded by Pavel Vojtek
- 68. (c) Jean-Claude Lablanquie, some rights reserved (CC BY-NC), uploaded by Jean-Claude Lablanquie
- 69. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
- 70. (c) David Renoult, some rights reserved (CC BY-NC), uploaded by David Renoult
- 71. (c) Erik Lerbæk, some rights reserved (CC BY-NC), uploaded by Erik Lerbæk
- 72. (c) Drepanostoma, some rights reserved (CC BY-NC), uploaded by Drepanostoma
- 73. (c) Diane P. Brooks, some rights reserved (CC BY-NC-SA), uploaded by Diane P. Brooks
- 74. (c) Ralph Martin, some rights reserved (CC BY-NC-ND), uploaded by Ralph Martin
