Edited by Nate Venarske, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Jason M Crockwell, some rights reserved (CC BY-NC-ND), uploaded by Jason M Crockwell
- 2. (c) nolieschneider, some rights reserved (CC BY-NC), uploaded by nolieschneider
- 3. (c) Andrew Block, some rights reserved (CC BY-NC), uploaded by Andrew Block
- 4. (c) Ilona L, some rights reserved (CC BY-NC-SA)
- 5. (c) Paul Bedell, some rights reserved (CC BY-SA), uploaded by Paul Bedell
- 6. (c) Rasbak, some rights reserved (CC BY-SA)
- 7. (c) Stott Noble, some rights reserved (CC BY-NC), uploaded by Stott Noble
- 8. (c) Seabrooke Leckie, some rights reserved (CC BY-NC-ND)
- 9. (c) kens18, some rights reserved (CC BY-NC), uploaded by kens18
- 10. (c) Royal Tyler, some rights reserved (CC BY-NC-SA), uploaded by Royal Tyler
- 11. (c) Andy Reago & Chrissy McClarren, some rights reserved (CC BY)
- 12. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 13. (c) Joe Walewski, some rights reserved (CC BY-NC), uploaded by Joe Walewski
- 14. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 15. (c) Valter Jacinto | Portugal, some rights reserved (CC BY-NC-SA)
- 16. (c) dbeadle, some rights reserved (CC BY-NC), uploaded by dbeadle
- 17. (c) Anita Gould, some rights reserved (CC BY-NC), uploaded by Anita Gould
- 18. (c) kestrel360, some rights reserved (CC BY-NC-ND)
- 19. (c) Lyle Buss, University of Florida, some rights reserved (CC BY)
- 20. (c) Lee Hoy, some rights reserved (CC BY-NC-ND), uploaded by Lee Hoy
- 21. (c) Laura Gaudette, some rights reserved (CC BY), uploaded by Laura Gaudette