Edited by Lía Altamirano and Diego F. Cisneros-Heredia, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) FERNANDO CASTRO HERRERA, some rights reserved (CC BY-NC), uploaded by FERNANDO CASTRO HERRERA
- 2. (c) Cullen Hanks, some rights reserved (CC BY-NC), uploaded by Cullen Hanks
- 3. (c) Khristian Venegas Valencia, some rights reserved (CC BY-NC), uploaded by Khristian Venegas Valencia
- 4. (c) Andreas Kay, some rights reserved (CC BY-NC-SA)
- 5. (c) Daniel Pouliot, some rights reserved (CC BY-NC), uploaded by Daniel Pouliot
- 6. (c) Josh Vandermeulen, some rights reserved (CC BY-NC-ND), uploaded by Josh Vandermeulen
- 7. (c) Teague O'Mara, some rights reserved (CC BY-NC-ND)
- 8. (c) Bitty A. Roy, some rights reserved (CC BY-NC), uploaded by Bitty A. Roy
- 9. (c) amcuervo, some rights reserved (CC BY-NC), uploaded by amcuervo
- 10. (c) davidbrito, some rights reserved (CC BY-NC), uploaded by davidbrito
- 11. (c) Torres-Carvajal O, Lobos S, some rights reserved (CC BY)
- 12. (c) John G. Phillips, some rights reserved (CC BY-NC), uploaded by John G. Phillips
- 13. (c) orux1993, some rights reserved (CC BY-NC)
- 14. (c) TOUROULT Julien, some rights reserved (CC BY), uploaded by TOUROULT Julien
- 15. (c) David Weaver, some rights reserved (CC BY-NC), uploaded by David Weaver
- 16. (c) Brian Gratwicke, some rights reserved (CC BY)
- 17. (c) Camilo Mármol-Guijarro, some rights reserved (CC BY-NC-ND)
- 18. (c) Santiago Ron, some rights reserved (CC BY-NC)
- 19. (c) John Sullivan, some rights reserved (CC BY-NC), uploaded by John Sullivan
- 20. (c) President and Fellows of Harvard College, some rights reserved (CC BY-NC-SA)
- 21. (c) Pavel Kirillov, some rights reserved (CC BY-SA)
- 22. (c) Kristiina Ovaska, some rights reserved (CC BY-NC), uploaded by Kristiina Ovaska
- 23. (c) Nelson Apolo, some rights reserved (CC BY-NC), uploaded by Nelson Apolo
- 24. (c) jorgebrito, some rights reserved (CC BY-NC), uploaded by jorgebrito
- 25. (c) Andres Hernandez S., some rights reserved (CC BY-NC-SA)
- 26. (c) Mike G. Rutherford, some rights reserved (CC BY-NC), uploaded by Mike G. Rutherford
- 27. (c) ivanlau, some rights reserved (CC BY-NC), uploaded by ivanlau
- 28. (c) sdbeazley, some rights reserved (CC BY)
- 29. (c) Jake Scott, some rights reserved (CC BY-NC), uploaded by Jake Scott
- 30. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 31. (c) julian_descoubes, some rights reserved (CC BY-NC)
- 32. (c) jess1001, some rights reserved (CC BY-NC)
- 33. (c) Daniel Vásquez-Restrepo, some rights reserved (CC BY-NC), uploaded by Daniel Vásquez-Restrepo
- 34. (c) Camilo Hdo, some rights reserved (CC BY-NC-ND)
- 35. (c) Holger Beck, some rights reserved (CC BY-NC), uploaded by Holger Beck
- 36. (c) Andrés Mauricio Forero Cano, all rights reserved, uploaded by Andrés Mauricio Forero Cano
- 37. (c) antonsrkn, some rights reserved (CC BY-NC)
- 38. (c) Danny Santana Rosero, some rights reserved (CC BY-NC), uploaded by Danny Santana Rosero
- 39. (c) Thomas Brooks, some rights reserved (CC BY-NC-SA), uploaded by Thomas Brooks
- 40. (c) Gert Jan Verspui, some rights reserved (CC BY-NC), uploaded by Gert Jan Verspui
- 41. (c) jfoley, some rights reserved (CC BY-NC)
- 42. (c) Bill & Mark Bell, some rights reserved (CC BY-NC-SA)
