Edited by Jana Woerner, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) David Midgley, some rights reserved (CC BY-NC-ND)
- 2. (c) Jim Varnum, some rights reserved (CC BY-NC), uploaded by Jim Varnum
- 3. (c) Joshua Mayer, some rights reserved (CC BY-SA)
- 4. (c) Virginia (Ginny) Sanderson, some rights reserved (CC BY-NC-ND)
- 5. (c) Nicole, some rights reserved (CC BY-NC-SA)
- 6. (c) Mary Keim, some rights reserved (CC BY-NC-SA)
- 7. (c) Ryan McDaniel, some rights reserved (CC BY-NC), uploaded by Ryan McDaniel
- 8. no rights reserved, uploaded by Brady Reed
- 9. (c) Forest & Kim Starr, some rights reserved (CC BY)
- 10. (c) Purrrpl_Haze, some rights reserved (CC BY-NC-ND)
- 11. (c) Steve Guttman, some rights reserved (CC BY-NC-ND)
- 12. (c) Danny Barron, some rights reserved (CC BY-NC-ND)
- 13. (c) Frank Mayfield, some rights reserved (CC BY-SA)
- 14. (c) Tom Potterfield, some rights reserved (CC BY-NC-SA)
- 15. (c) eknuth, some rights reserved (CC BY-NC), uploaded by eknuth