Edited by Anna Livia Singer, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Joshua, some rights reserved (CC BY-NC-SA)
- 2. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 3. (c) I. M. A. Shark, some rights reserved (CC BY-NC), uploaded by I. M. A. Shark
- 4. (c) Grant Parkins, some rights reserved (CC BY-NC), uploaded by Grant Parkins
- 5. (c) dogtooth77, some rights reserved (CC BY-NC-SA)
- 6. (c) Gravitywave, some rights reserved (CC BY-NC-SA)
- 7. (c) Jenny Smith, some rights reserved (CC BY-NC), uploaded by Jenny Smith
- 8. (c) Laura Clark, some rights reserved (CC BY), uploaded by Laura Clark
- 9. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
- 10. (c) Bob Peterson, some rights reserved (CC BY)
- 11. (c) ellen hildebrandt, some rights reserved (CC BY-NC), uploaded by ellen hildebrandt
- 12. (c) Anna Livia Singer, all rights reserved, uploaded by Anna Livia Singer
- 13. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 14. (c) Harry Rose, some rights reserved (CC BY)
- 15. (c) emily, some rights reserved (CC BY-NC-SA)
- 16. (c) Monica Krancevic, some rights reserved (CC BY-NC), uploaded by Monica Krancevic
- 17. no rights reserved
- 18. (c) Josh*m, some rights reserved (CC BY-NC-SA)
- 19. (c) Anita363, some rights reserved (CC BY-NC)
- 20. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 21. (c) Eric Keith, some rights reserved (CC BY-NC), uploaded by Eric Keith
- 22. (c) AnneTanne, some rights reserved (CC BY-NC)
- 23. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 24. (c) Du-Sa-Ni-Ma, some rights reserved (CC BY-NC)
