Edited by Diego Fernando Guillen, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Carmelo López Abad, some rights reserved (CC BY-NC), uploaded by Carmelo López Abad
- 2. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 3. (c) Félix Uribe, some rights reserved (CC BY)
- 4. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 5. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 6. (c) Brian Gratwicke, some rights reserved (CC BY)
- 7. (c) Cláudio Dias Timm, some rights reserved (CC BY-NC-SA)
- 8. (c) Dan Pancamo, some rights reserved (CC BY-SA)
- 9. (c) barloventomagico, some rights reserved (CC BY-NC-ND)
- 10. (c) Peter Bono, some rights reserved (CC BY-NC-SA)
- 11. (c) Gabriel Camilo Jaramillo Giraldo, some rights reserved (CC BY-NC-SA), uploaded by Gabriel Camilo Jaramillo Giraldo
- 12. (c) Mauricio Mercadante, some rights reserved (CC BY-NC-SA)
- 13. (c) Jose Victoria, some rights reserved (CC BY)
- 14. (c) Julian Londono, some rights reserved (CC BY-SA)
- 15. (c) Guillermo Vasquez, some rights reserved (CC BY)
- 16. (c) Dario Sanches, some rights reserved (CC BY-SA)
- 17. (c) Paul Joyce, some rights reserved (CC BY-NC)
- 18. (c) Erin Keller, some rights reserved (CC BY-NC-ND)
- 19. (c) Taran Rampersad, some rights reserved (CC BY-NC-SA)
- 20. (c) Wagner Machado Carlos Lemes, some rights reserved (CC BY)
- 21. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
- 22. (c) Patton, some rights reserved (CC BY-NC-SA)
- 23. (c) Alejandro Bayer Tamayo, some rights reserved (CC BY-SA)
- 24. (c) ARALCAL by julian londono, some rights reserved (CC BY-SA)
- 25. no rights reserved, uploaded by Diego Carús
- 26. (c) Dave Curtis, some rights reserved (CC BY-NC-ND)
- 27. (c) Carol Foil, some rights reserved (CC BY-NC-ND)
- 28. (c) Dominic Sherony, some rights reserved (CC BY-SA)
- 29. (c) Ken Schneider, some rights reserved (CC BY-NC), uploaded by Ken Schneider
- 30. (c) Cullen Hanks, some rights reserved (CC BY-NC), uploaded by Cullen Hanks
- 31. (c) Leslie Flint, some rights reserved (CC BY-NC), uploaded by Leslie Flint
- 32. (c) Michael Woodruff, some rights reserved (CC BY-SA)
- 33. (c) Ingrid Taylar, some rights reserved (CC BY)
- 34. (c) kathleenfspicer, some rights reserved (CC BY-NC)
- 35. (c) Jeremy Meyer, some rights reserved (CC BY)
- 36. (c) Jose Amorin, some rights reserved (CC BY-NC-SA)
