Edited by Breanna Ondich and gstcresearch, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) CH Hemphill, some rights reserved (CC BY-NC), uploaded by CH Hemphill
- 2. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 3. (c) Matthew High, some rights reserved (CC BY-NC)
- 4. (c) Virginia Sanderson, some rights reserved (CC BY-NC-ND)
- 5. (c) Kari Pihlaviita, some rights reserved (CC BY-NC)
- 6. (c) David Midgley, some rights reserved (CC BY-NC-ND)
- 7. (c) Eleanor, some rights reserved (CC BY-NC)
- 8. (c) Kai Yan, Joseph Wong, some rights reserved (CC BY-NC-SA)
- 9. (c) Todd J, some rights reserved (CC BY-NC-ND)
- 10. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 11. (c) Bob Peterson, some rights reserved (CC BY-SA)
- 12. (c) Fritz Flohr Reynolds, some rights reserved (CC BY-NC)
- 13. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 14. (c) M. Goff, some rights reserved (CC BY-NC-SA), uploaded by M. Goff
- 15. (c) Ricardo González, some rights reserved (CC BY-NC-ND), uploaded by Ricardo González
- 16. (c) Ken Bosso, some rights reserved (CC BY-NC), uploaded by Ken Bosso
- 17. (c) Mary Keim, some rights reserved (CC BY-NC-SA)
- 18. (c) Brian Beebe, some rights reserved (CC BY-NC), uploaded by Brian Beebe
- 19. (c) Alex Abair, some rights reserved (CC BY-NC), uploaded by Alex Abair
- 20. (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin
- 21. (c) Shihmei Barger 舒詩玫, some rights reserved (CC BY-NC-ND)
- 22. (c) Nelson DeBarros, some rights reserved (CC BY-NC), uploaded by Nelson DeBarros