Edited by Antonio W. Salas, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Felix Riegel, some rights reserved (CC BY-NC), uploaded by Felix Riegel
- 2. (c) riana60, some rights reserved (CC BY-NC), uploaded by riana60
- 3. no rights reserved, uploaded by Jesse Rorabaugh
- 4. (c) Mike Quinn, Austin, TX, some rights reserved (CC BY-NC), uploaded by Mike Quinn, Austin, TX
- 5. (c) Marc AuMarc, some rights reserved (CC BY-NC-ND)
- 6. (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
- 7. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 8. (c) Udo Schmidt, some rights reserved (CC BY-SA)
- 9. (c) K Schneider, some rights reserved (CC BY-NC), uploaded by K Schneider
- 10. no rights reserved, uploaded by Kahio T. Mazon
- 11. (c) Richard Ong, some rights reserved (CC BY-NC), uploaded by Richard Ong
- 12. (c) JohnSka, some rights reserved (CC BY-SA)
- 13. (c) lequimi, some rights reserved (CC BY-NC)
- 14. (c) K. Walker, Museum Victoria, some rights reserved (CC BY)
- 15. (c) Pavel Kirillov, some rights reserved (CC BY-NC-SA)
- 16. (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist
- 17. (c) Benjamin Maples, some rights reserved (CC BY-NC), uploaded by Benjamin Maples
