Edited by Diego F. Cisneros-Heredia and Lía Altamirano, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Dave Curtis, some rights reserved (CC BY-NC-ND)
- 2. (c) henryd2054, some rights reserved (CC BY-NC), uploaded by henryd2054
- 3. (c) ar_maclaren, some rights reserved (CC BY-NC)
- 4. (c) Josh Vandermeulen, some rights reserved (CC BY-NC-ND), uploaded by Josh Vandermeulen
- 5. (c) Theresa Bayoud, all rights reserved, uploaded by Theresa Bayoud
- 6. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 7. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 8. (c) Luis Guzmán, some rights reserved (CC BY-NC), uploaded by Luis Guzmán
- 9. (c) Dario Sanches, some rights reserved (CC BY-SA)
- 10. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 11. (c) Diego Tirira, some rights reserved (CC BY-SA)
- 12. (c) Carol Foil, some rights reserved (CC BY-NC-ND)
- 13. (c) Lip Kee, some rights reserved (CC BY-SA)
- 14. (c) Andreas Kay, some rights reserved (CC BY-NC-SA)
- 15. (c) Fernando Flores, some rights reserved (CC BY-SA)
- 16. (c) Debara, some rights reserved (CC BY-NC), uploaded by Debara
