Edited by allison1104, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Bob Gutowski, some rights reserved (CC BY-NC-SA)
- 2. (c) Mary E Hunt, some rights reserved (CC BY-NC), uploaded by Mary E Hunt
- 3. (c) Sara Rall, some rights reserved (CC BY-NC), uploaded by Sara Rall
- 4. (c) dogtooth77, some rights reserved (CC BY-NC-SA)
- 5. (c) Patrick Coin, some rights reserved (CC BY-NC-SA)
- 6. (c) copepodo, some rights reserved (CC BY-NC-ND)
- 7. (c) Ram-Man, some rights reserved (GFDL)
- 8. (c) m4duncan, some rights reserved (CC BY-NC)
- 9. (c) Danny Barron, some rights reserved (CC BY-NC-ND)
- 10. (c) Matthew O'Donnell, some rights reserved (CC BY-NC-SA), uploaded by Matthew O'Donnell
- 11. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
- 12. (c) Dwayne Estes, some rights reserved (CC BY-NC), uploaded by Dwayne Estes
- 13. no rights reserved
- 14. (c) peggyo, some rights reserved (CC BY-NC), uploaded by peggyo
- 15. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 16. (c) Brad Walker, some rights reserved (CC BY-NC), uploaded by Brad Walker
- 17. (c) aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar
- 18. (c) D.J. McNeil, some rights reserved (CC BY-NC), uploaded by D.J. McNeil
- 19. (c) Amy Buthod, some rights reserved (CC BY-NC-SA)
- 20. (c) Jason M Crockwell, some rights reserved (CC BY-NC-ND), uploaded by Jason M Crockwell
- 21. (c) Kristin Jones, some rights reserved (CC BY-NC), uploaded by Kristin Jones
- 22. (c) Kew on Flickr, some rights reserved (CC BY-NC-SA)
- 23. (c) Mark Kluge, some rights reserved (CC BY-NC), uploaded by Mark Kluge
- 24. (c) Micki Colbeck, some rights reserved (CC BY), uploaded by Micki Colbeck
- 25. (c) Maggie, some rights reserved (CC BY-NC)
- 26. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 27. (c) teamtigerlily, some rights reserved (CC BY-NC)
- 28. (c) Ron Marusak, some rights reserved (CC BY-NC), uploaded by Ron Marusak
- 29. (c) Joshua Mayer, some rights reserved (CC BY-SA)
- 30. (c) Erin Faulkner, some rights reserved (CC BY-NC), uploaded by Erin Faulkner
- 31. (c) Homer Edward Price, some rights reserved (CC BY)
- 32. (c) Matt Bertone, all rights reserved, uploaded by Matt Bertone
- 33. (c) Peter, some rights reserved (CC BY-SA)
- 34. (c) Jason Sturner, some rights reserved (CC BY)
- 35. (c) Puddin Tain, some rights reserved (CC BY-SA)
- 36. (c) Joshua Reynolds, some rights reserved (CC BY-NC), uploaded by Joshua Reynolds