Edited by David Lozano Vázquez, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) gailhampshire, some rights reserved (CC BY)
- 2. (c) Bob Peterson, some rights reserved (CC BY-SA)
- 3. (c) shirdipam, some rights reserved (CC BY-NC), uploaded by shirdipam
- 4. (c) Carlos De Soto Molinari, some rights reserved (CC BY-NC-ND)
- 5. (c) Gustavo Fernando Durán, some rights reserved (CC BY-NC-SA)
- 6. (c) Dominik Hofer, some rights reserved (CC BY-NC-SA)
- 7. (c) Salvador Martin Aguilar, some rights reserved (CC BY-NC), uploaded by Salvador Martin Aguilar
- 8. (c) Lisa Johnson, some rights reserved (CC BY-NC), uploaded by Lisa Johnson
- 9. (c) Pavel Kirillov, some rights reserved (CC BY-NC-SA)
- 10. (c) Bill Bumgarner, some rights reserved (CC BY-NC-ND)
- 11. (c) Bill Bouton, some rights reserved (CC BY-SA)
- 12. (c) Ezequiel Vera, some rights reserved (CC BY-NC), uploaded by Ezequiel Vera
- 13. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 14. (c) Kent McFarland, some rights reserved (CC BY-NC)
- 15. (c) David Bygott, some rights reserved (CC BY-NC-SA)
- 16. (c) Drriss & Marrionn, some rights reserved (CC BY-NC-SA)
- 17. no rights reserved, uploaded by Anna N Chapman
- 18. (c) Anne Toal, some rights reserved (CC BY)
