Edited by Rachel Bosley and Alistair MacKenzie, M. Sc., some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Royal Tyler, some rights reserved (CC BY-NC-SA), uploaded by Royal Tyler
- 2. (c) Patrick Randall, some rights reserved (CC BY-NC-SA)
- 3. (c) Sean McCann, some rights reserved (CC BY-NC-SA)
- 4. (c) John Flannery, some rights reserved (CC BY-SA)
- 5. (c) Diane P. Brooks, some rights reserved (CC BY-NC-SA), uploaded by Diane P. Brooks
- 6. (c) Wayne Fidler, some rights reserved (CC BY-NC), uploaded by Wayne Fidler
- 7. (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)
- 8. (c) Lori Owenby, some rights reserved (CC BY-NC), uploaded by Lori Owenby
- 9. (c) Anita, some rights reserved (CC BY-NC)
- 10. (c) Charlotte Bill, some rights reserved (CC BY-NC), uploaded by Charlotte Bill
- 11. (c) Lorena, some rights reserved (CC BY-NC), uploaded by Lorena
- 12. (c) Kevin Ripka, some rights reserved (CC BY)
- 13. (c) Kyhl Austin, some rights reserved (CC BY-NC), uploaded by Kyhl Austin
- 14. (c) nolieschneider, some rights reserved (CC BY-NC), uploaded by nolieschneider
- 15. (c) Kent Miller, some rights reserved (CC BY-ND), uploaded by Kent Miller
- 16. (c) CatherineK, some rights reserved (CC BY-SA), uploaded by CatherineK
- 17. (c) Laura Gaudette, some rights reserved (CC BY), uploaded by Laura Gaudette
- 18. (c) Seabrooke Leckie, some rights reserved (CC BY-NC-ND)
- 19. (c) Scott King, some rights reserved (CC BY-NC)
- 20. (c) tex-anne, some rights reserved (CC BY-NC), uploaded by tex-anne
- 21. (c) Christian Grenier, some rights reserved (CC BY-NC), uploaded by Christian Grenier