Edited by Sofía Pastor Parajeles, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Andy Jones, some rights reserved (CC BY-NC), uploaded by Andy Jones
- 2. (c) Dave Wendelken, some rights reserved (CC BY-NC), uploaded by Dave Wendelken
- 3. (c) Tom Benson, some rights reserved (CC BY-NC-ND)
- 4. (c) Gabriel Camilo Jaramillo Giraldo, some rights reserved (CC BY-NC-SA), uploaded by Gabriel Camilo Jaramillo Giraldo
- 5. (c) Jeremy Meyer, some rights reserved (CC BY)
- 6. (c) Michael Woodruff, some rights reserved (CC BY)
- 7. (c) FERNANDO CASTRO HERRERA, some rights reserved (CC BY-NC), uploaded by FERNANDO CASTRO HERRERA
- 8. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 9. (c) David Rodríguez Arias, some rights reserved (CC BY-NC-SA)
- 10. (c) ramonfernandez, some rights reserved (CC BY-NC), uploaded by ramonfernandez
- 11. (c) Carlos Sanchez, some rights reserved (CC BY-NC), uploaded by Carlos Sanchez
- 12. (c) Brian Gratwicke, some rights reserved (CC BY)
- 13. (c) Ned Haight, some rights reserved (CC BY-NC-SA)
- 14. (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist
- 15. (c) Oliver Komar, some rights reserved (CC BY-NC), uploaded by Oliver Komar
- 16. (c) Christian Schwarz, some rights reserved (CC BY-NC), uploaded by Christian Schwarz
- 17. (c) Andy Jones, some rights reserved (CC BY-NC-SA)
- 18. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 19. (c) Jorge Armín Escalante Pasos, some rights reserved (CC BY), uploaded by Jorge Armín Escalante Pasos