Edited by Chris Taklis, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Nikolai Vladimirov, some rights reserved (CC BY-NC), uploaded by Nikolai Vladimirov
- 2. (c) jkt, some rights reserved (CC BY-NC), uploaded by jkt
- 3. (c) Victor W Fazio III, some rights reserved (CC BY-NC), uploaded by Victor W Fazio III
- 4. (c) Heiner Ziegler, some rights reserved (CC BY-NC), uploaded by Heiner Ziegler
- 5. (c) florianmg, some rights reserved (CC BY-NC), uploaded by florianmg
- 6. (c) Dai Herbert, some rights reserved (CC BY-NC), uploaded by Dai Herbert
- 7. (c) David Denicolò, some rights reserved (CC BY-NC-ND)
- 8. (c) fubr, some rights reserved (CC BY-NC-ND), uploaded by fubr
- 9. (c) Cheongweei Gan, some rights reserved (CC BY-NC), uploaded by Cheongweei Gan
- 10. (c) Fausto, some rights reserved (CC BY-NC), uploaded by Fausto
- 11. (c) Jürgen Mangelsdorf, some rights reserved (CC BY-NC-ND)
- 12. (c) avaitere, some rights reserved (CC BY-NC), uploaded by avaitere
- 13. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 14. (c) Marcello Consolo, some rights reserved (CC BY-NC-SA)
- 15. (c) xulescu_g, some rights reserved (CC BY-SA)
- 16. (c) Anna, some rights reserved (CC BY-NC), uploaded by Anna
- 17. (c) Dominik Hofer, some rights reserved (CC BY-NC-SA)
- 18. (c) Chris van Swaay, some rights reserved (CC BY-NC), uploaded by Chris van Swaay
- 19. (c) Claude Dopagne, some rights reserved (CC BY-NC-ND)
- 20. (c) Pavel Vojtek, some rights reserved (CC BY-NC), uploaded by Pavel Vojtek
- 21. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
- 22. (c) ruimvs, all rights reserved, uploaded by ruimvs
- 23. (c) Gilles San Martin, some rights reserved (CC BY-SA), uploaded by Gilles San Martin
- 24. no rights reserved, uploaded by Anna N Chapman
- 25. (c) Alexander Ohr, some rights reserved (CC BY-NC), uploaded by Alexander Ohr
- 26. (c) Kostas Zontanos, some rights reserved (CC BY-NC), uploaded by Kostas Zontanos
- 27. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 28. (c) Allan Hopkins, some rights reserved (CC BY-NC-ND)
- 29. (c) Paul Asman and Jill Lenoble, some rights reserved (CC BY)
- 30. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 31. (c) frahome, some rights reserved (CC BY-NC), uploaded by frahome
- 32. (c) Dean Morley, some rights reserved (CC BY-ND)
- 33. (c) Mirko Tomasi, some rights reserved (CC BY-NC), uploaded by Mirko Tomasi
- 34. (c) Andreas Sanchez, some rights reserved (CC BY-NC-ND)
- 35. (c) Ronald Werson, some rights reserved (CC BY-NC-ND), uploaded by Ronald Werson
- 36. (c) katunchik, some rights reserved (CC BY), uploaded by katunchik
- 37. (c) Les Day, some rights reserved (CC BY-NC), uploaded by Les Day
- 38. (c) Stefano Tito, some rights reserved (CC BY-NC), uploaded by Stefano Tito
- 39. (c) Valter Jacinto | Portugal, some rights reserved (CC BY-NC-SA)
- 40. (c) Anne SORBES, some rights reserved (CC BY-NC-SA), uploaded by Anne SORBES
- 41. (c) Joost ., some rights reserved (CC BY-NC), uploaded by Joost .
- 42. (c) Pescalune Photo, some rights reserved (CC BY-NC-ND)
- 43. (c) elisabraz, some rights reserved (CC BY-NC), uploaded by elisabraz
- 44. (c) Thomas Bresson, some rights reserved (CC BY)
- 45. (c) joaoferreira, some rights reserved (CC BY-NC), uploaded by joaoferreira
- 46. (c) Luca Boscain, some rights reserved (CC BY-NC), uploaded by Luca Boscain
- 47. (c) bramblejungle, some rights reserved (CC BY-NC)
- 48. (c) nutmeg66, some rights reserved (CC BY-NC-ND)
- 49. (c) gentoo, some rights reserved (CC BY-NC)
- 50. (c) David Renoult, some rights reserved (CC BY-NC), uploaded by David Renoult
- 51. (c) Lupoli Roland, some rights reserved (CC BY-NC), uploaded by Lupoli Roland
- 52. (c) Katya, some rights reserved (CC BY), uploaded by Katya
- 53. (c) Cullen Hanks, some rights reserved (CC BY-NC), uploaded by Cullen Hanks
- 54. (c) olivje, some rights reserved (CC BY-NC)
- 55. (c) rhonddawildlifediary, some rights reserved (CC BY-SA)
- 56. (c) richardjaybee, some rights reserved (CC BY-NC), uploaded by richardjaybee
- 57. (c) Danny Chapman, some rights reserved (CC BY)
- 58. (c) Pascal Dubois, some rights reserved (CC BY-NC), uploaded by Pascal Dubois
- 59. (c) Paul Cook, some rights reserved (CC BY-NC-ND), uploaded by Paul Cook
- 60. (c) Yves Bas, some rights reserved (CC BY), uploaded by Yves Bas
- 61. (c) Suso Tizón, some rights reserved (CC BY-NC-SA), uploaded by Suso Tizón
- 62. (c) Anxos Romeo Barreiro, some rights reserved (CC BY-NC), uploaded by Anxos Romeo Barreiro
- 63. (c) John Trent, some rights reserved (CC BY-NC-ND), uploaded by John Trent
- 64. (c) ALLEMAND Guillaume, some rights reserved (CC BY-NC), uploaded by ALLEMAND Guillaume
- 65. (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist
- 66. (c) tapaculo99, some rights reserved (CC BY-NC), uploaded by tapaculo99
- 67. (c) Drepanostoma, some rights reserved (CC BY-NC), uploaded by Drepanostoma
- 68. (c) Fernando de Juana, some rights reserved (CC BY-NC), uploaded by Fernando de Juana
- 69. (c) Σάββας Ζαφειρίου (Savvas Zafeiriou), some rights reserved (CC BY-NC), uploaded by Σάββας Ζαφειρίου (Savvas Zafeiriou)
- 70. (c) Dick, some rights reserved (CC BY-NC-SA)
- 71. (c) Stuart Tingley, some rights reserved (CC BY-NC), uploaded by Stuart Tingley