Edited by Myung Jin (John) Kang, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Nico Rossi, some rights reserved (CC BY-NC), uploaded by Nico Rossi
- 2. (c) Dennis White, some rights reserved (CC BY-NC), uploaded by Dennis White
- 3. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 4. (c) Andre Hosper, some rights reserved (CC BY), uploaded by Andre Hosper
- 5. (c) Brady Hall, some rights reserved (CC BY-NC), uploaded by Brady Hall
- 6. (c) Mike, some rights reserved (CC BY-NC)
- 7. (c) Oliver Barker, some rights reserved (CC BY-NC), uploaded by Oliver Barker
- 8. (c) אריה אוהד, some rights reserved (CC BY-NC), uploaded by אריה אוהד
- 9. no rights reserved, uploaded by Rod
- 10. (c) Ruth Ripley, some rights reserved (CC BY-NC), uploaded by Ruth Ripley
- 11. (c) Steven Kurniawidjaja, some rights reserved (CC BY-NC), uploaded by Steven Kurniawidjaja
- 12. (c) Jon Sullivan, some rights reserved (CC BY)
- 13. (c) randomtruth, some rights reserved (CC BY-NC-SA)
- 14. (c) entropic_allegory, some rights reserved (CC BY-NC)
- 15. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 16. (c) peganum, some rights reserved (CC BY-SA)
- 17. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 18. (c) Aleksandr Ebel, some rights reserved (CC BY-NC), uploaded by Aleksandr Ebel
- 19. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
- 20. (c) Alex Abair, some rights reserved (CC BY-NC), uploaded by Alex Abair
