Edited by Annabelle Corboy, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) nicolahs, some rights reserved (CC BY-NC)
- 2. (c) Bryan, some rights reserved (CC BY-NC), uploaded by Bryan
- 3. (c) Linda Jo Conn, some rights reserved (CC BY-NC), uploaded by Linda Jo Conn
- 4. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 5. (c) Nicola van Berkel, some rights reserved (CC BY-SA), uploaded by Nicola van Berkel
- 6. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 7. (c) Shihmei Barger 舒詩玫, some rights reserved (CC BY-NC-ND)
- 8. (c) Matthew Herron, some rights reserved (CC BY-NC), uploaded by Matthew Herron
- 9. (c) mauroguanandi, some rights reserved (CC BY)
- 10. no rights reserved
- 11. (c) Anita363, some rights reserved (CC BY-NC)
- 12. (c) Andy Newman, some rights reserved (CC BY-NC), uploaded by Andy Newman
- 13. (c) Gravitywave, some rights reserved (CC BY-NC-SA)
- 14. (c) David Midgley, some rights reserved (CC BY-NC-ND)
- 15. (c) Dylan, some rights reserved (CC BY-NC), uploaded by Dylan
- 16. (c) Mark Kluge, some rights reserved (CC BY-NC-ND), uploaded by Mark Kluge
- 17. (c) Conor McMahon, some rights reserved (CC BY-NC), uploaded by Conor McMahon
- 18. (c) CameliaTWU, some rights reserved (CC BY-NC-SA)
- 19. (c) Katja Schulz, some rights reserved (CC BY)
- 20. (c) pietermier, some rights reserved (CC BY-NC)
- 21. (c) Kai Yan, Joseph Wong, some rights reserved (CC BY-NC-SA)
- 22. (c) Kenneth Bader, some rights reserved (CC BY-NC), uploaded by Kenneth Bader
- 23. (c) Ada Czerwonogora, some rights reserved (CC BY-NC-SA)
- 24. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 25. (c) Steve Harbula, some rights reserved (CC BY-NC), uploaded by Steve Harbula
- 26. (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon
- 27. (c) Dr. Alison Northup, some rights reserved (CC BY), uploaded by Dr. Alison Northup
- 28. (c) Rick, some rights reserved (CC BY-NC), uploaded by Rick
