Edited by Alex Rebelo, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Yvonne A. de Jong, some rights reserved (CC BY-NC-ND), uploaded by Yvonne A. de Jong
- 2. (c) Nick Schaller, some rights reserved (CC BY-NC), uploaded by Nick Schaller
- 3. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 4. (c) Jeppestown, some rights reserved (CC BY-SA)
- 5. (c) Thomas Brown, some rights reserved (CC BY), uploaded by Thomas Brown
- 6. (c) Paulo E. Cardoso, all rights reserved, uploaded by Paulo E. Cardoso
- 7. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 8. (c) Joachim Louis, some rights reserved (CC BY-NC-ND), uploaded by Joachim Louis
- 9. (c) markus lilje, some rights reserved (CC BY-NC-ND), uploaded by markus lilje
- 10. (c) Bernard DUPONT, some rights reserved (CC BY-NC-SA)
- 11. (c) Joubert Heymans, some rights reserved (CC BY-NC-ND), uploaded by Joubert Heymans
- 12. (c) Luis Querido, some rights reserved (CC BY-NC), uploaded by Luis Querido
- 13. (c) Brad Flickinger, some rights reserved (CC BY)
- 14. (c) Brian Gratwicke, some rights reserved (CC BY-NC)
- 15. (c) Frank Willems, some rights reserved (CC BY-NC), uploaded by Frank Willems
- 16. (c) jwwilso3, all rights reserved, uploaded by jwwilso3
- 17. (c) Stuckas H, Gemel R, Fritz U (2013), some rights reserved (CC BY)
