Edited by Guillermo Santos, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Almantas Kulbis, some rights reserved (CC BY-NC), uploaded by Almantas Kulbis
- 2. (c) Nuytsia@Tas, some rights reserved (CC BY-NC-SA)
- 3. (c) S. Rae, some rights reserved (CC BY)
- 4. (c) chickadeeclean, some rights reserved (CC BY-NC)
- 5. (c) Jorge Anjos Goncalves, some rights reserved (CC BY-NC), uploaded by Jorge Anjos Goncalves
- 6. (c) Darin J McGuire, some rights reserved (CC BY), uploaded by Darin J McGuire
- 7. (c) susannew, some rights reserved (CC BY-NC)
- 8. (c) mjpapay, some rights reserved (CC BY), uploaded by mjpapay
- 9. (c) Mauricio Mercadante, some rights reserved (CC BY-NC-SA)
- 10. (c) Gilles San Martin, some rights reserved (CC BY-SA), uploaded by Gilles San Martin
- 11. (c) Valter Jacinto, some rights reserved (CC BY-NC-SA)
- 12. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 13. (c) Maria Wheeler-Dubas, some rights reserved (CC BY-NC), uploaded by Maria Wheeler-Dubas
- 14. (c) António Pena, some rights reserved (CC BY-NC-SA)
- 15. (c) stremblay21, some rights reserved (CC BY-NC), uploaded by stremblay21
- 16. (c) Wolfgang Jauch, some rights reserved (CC BY), uploaded by Wolfgang Jauch
- 17. (c) Bjarke Schäfer, some rights reserved (CC BY-NC), uploaded by Bjarke Schäfer
- 18. (c) Alexander Baransky, some rights reserved (CC BY-NC), uploaded by Alexander Baransky
- 19. (c) George F Mayfield, some rights reserved (CC BY-SA)
- 20. (c) Gertjan van Noord, some rights reserved (CC BY-ND)
- 21. (c) Jenny Glenn, some rights reserved (CC BY-NC), uploaded by Jenny Glenn
- 22. (c) dloarie, some rights reserved (CC BY), uploaded by dloarie
- 23. (c) Reiner Richter, some rights reserved (CC BY-NC-SA), uploaded by Reiner Richter
- 24. (c) Phil Sellens, some rights reserved (CC BY)
- 25. (c) Marion Zöller, some rights reserved (CC BY-NC), uploaded by Marion Zöller
- 26. (c) Bernhard Fischer, some rights reserved (CC BY-NC), uploaded by Bernhard Fischer
- 27. (c) Jc (et parfois Ginie), some rights reserved (CC BY-NC-ND)
- 28. (c) Drepanostoma, some rights reserved (CC BY-NC), uploaded by Drepanostoma
- 29. (c) pucak, some rights reserved (CC BY-ND), uploaded by pucak
- 30. (c) Udo Schmidt, some rights reserved (CC BY-SA)
- 31. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 32. (c) Paul Reeves, some rights reserved (CC BY-NC-SA), uploaded by Paul Reeves
- 33. (c) Thomas Mesaglio, some rights reserved (CC BY), uploaded by Thomas Mesaglio
- 34. (c) SABENCIA Guillermo César Ruiz, some rights reserved (CC BY-SA)
- 35. (c) Traci, some rights reserved (CC BY-NC), uploaded by Traci
- 36. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 37. (c) Steve Guttman, some rights reserved (CC BY-NC-ND)
- 38. (c) Andrea Kreuzhage, some rights reserved (CC BY-NC), uploaded by Andrea Kreuzhage
- 39. (c) Salomé, some rights reserved (CC BY-NC-SA)
- 40. (c) Liu JimFood, some rights reserved (CC BY-NC), uploaded by Liu JimFood
- 41. (c) Jorge Calvo Yuste, some rights reserved (CC BY-NC), uploaded by Jorge Calvo Yuste
- 42. (c) Fabien Piednoir, some rights reserved (CC BY-SA), uploaded by Fabien Piednoir
- 43. (c) Anita, some rights reserved (CC BY-NC-SA)
- 44. (c) Pedro Beja, some rights reserved (CC BY-NC), uploaded by Pedro Beja
- 45. (c) Jon Sullivan, some rights reserved (CC BY)
- 46. (c) Frank Mayfield, some rights reserved (CC BY-SA)
- 47. (c) Tony Rebelo, some rights reserved (CC BY-SA), uploaded by Tony Rebelo
- 48. (c) jim_keesling, some rights reserved (CC BY-NC), uploaded by jim_keesling
- 49. (c) ishaip, some rights reserved (CC BY-SA)
- 50. (c) S BV, some rights reserved (CC BY-NC-SA)
