Edited by Diego Barrales, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) WoRMS for SMEBD, some rights reserved (CC BY-NC-SA)
- 2. (c) Juan Cruzado Cortés, some rights reserved (CC BY-SA), uploaded by Juan Cruzado Cortés
- 3. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 4. (c) Gerson Herrera, some rights reserved (CC BY-NC), uploaded by Gerson Herrera
- 5. (c) Andrew Hoffman, some rights reserved (CC BY-NC-ND)
- 6. (c) Greg Hanisek, some rights reserved (CC BY-NC), uploaded by Greg Hanisek
- 7. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 8. (c) M.L. Watson, some rights reserved (CC BY-NC-ND), uploaded by M.L. Watson
- 9. (c) Josh More, some rights reserved (CC BY-NC-ND)
- 10. (c) Saguaro National Park, some rights reserved (CC BY)
- 11. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 12. (c) Phil Warren, some rights reserved (CC BY-NC), uploaded by Phil Warren
- 13. (c) RODOLFO PINEDA PÉREZ, some rights reserved (CC BY-NC), uploaded by RODOLFO PINEDA PÉREZ
- 14. (c) Ján Svetlík, some rights reserved (CC BY-NC-ND)
- 15. (c) dany13, some rights reserved (CC BY)
- 16. (c) moviecoco568, some rights reserved (CC BY)
- 17. (c) Douglas Trent, some rights reserved (CC BY-NC), uploaded by Douglas Trent
- 18. (c) Bernard DUPONT, some rights reserved (CC BY-SA)
- 19. (c) Andrew Reding, some rights reserved (CC BY-NC-ND)
- 20. (c) Cheryl Harleston López Espino, some rights reserved (CC BY-NC-ND), uploaded by Cheryl Harleston López Espino
- 21. (c) Erin and Lance Willett, some rights reserved (CC BY-NC-ND)
- 22. (c) U.S. Fish and Wildlife Service Headquarters, some rights reserved (CC BY)
- 23. (c) Joachim S. Müller, some rights reserved (CC BY-NC-SA)
- 24. (c) Don Owens, some rights reserved (CC BY)
- 25. (c) kristenk, some rights reserved (CC BY-NC), uploaded by kristenk