Edited by Tony Iwane, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Leslie Flint, some rights reserved (CC BY-NC), uploaded by Leslie Flint
- 2. (c) David Hofmann, some rights reserved (CC BY-NC-ND)
- 3. (c) Bill Bumgarner, some rights reserved (CC BY-NC-ND)
- 4. (c) Jason M Crockwell, some rights reserved (CC BY-NC-ND), uploaded by Jason M Crockwell
- 5. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 6. (c) Anne Toal, some rights reserved (CC BY)
- 7. (c) Peter Prehn, some rights reserved (CC BY-NC-ND)
- 8. (c) Don Loarie, some rights reserved (CC BY), uploaded by Don Loarie
- 9. (c) Robert, some rights reserved (CC BY-NC)
- 10. (c) Franco Folini, some rights reserved (CC BY)
- 11. (c) icosahedron, some rights reserved (CC BY), uploaded by icosahedron
- 12. (c) Matt Hunter, all rights reserved, uploaded by Matt Hunter
- 13. (c) Dick, some rights reserved (CC BY-NC-SA)
- 14. (c) Eric Jacob, some rights reserved (CC BY-NC), uploaded by Eric Jacob
- 15. (c) Natalie McNear, some rights reserved (CC BY-NC)
- 16. (c) David Kaposi, some rights reserved (CC BY-NC), uploaded by David Kaposi
- 17. (c) Royal Tyler, some rights reserved (CC BY-NC-SA), uploaded by Royal Tyler
- 18. (c) Jim Johnson, some rights reserved (CC BY-NC-ND), uploaded by Jim Johnson
- 19. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 20. (c) J. Maughn, some rights reserved (CC BY-NC), uploaded by J. Maughn
- 21. (c) Unspecified, University of British Columbia, some rights reserved (CC BY)