Edited by ygg_huur, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Mike Quinn, Austin, TX, some rights reserved (CC BY-NC), uploaded by Mike Quinn, Austin, TX
- 2. (c) Bob Peterson, some rights reserved (CC BY-SA)
- 3. (c) James Shelton, some rights reserved (CC BY-NC-SA), uploaded by James Shelton
- 4. (c) Paul Bedell, some rights reserved (CC BY-SA), uploaded by Paul Bedell
- 5. (c) Russell Pfau, some rights reserved (CC BY-NC), uploaded by Russell Pfau
- 6. (c) Jason M Crockwell, some rights reserved (CC BY-NC-ND), uploaded by Jason M Crockwell
- 7. (c) Mark Rosenstein, some rights reserved (CC BY-NC-SA), uploaded by Mark Rosenstein
- 8. (c) petekleinhenz, some rights reserved (CC BY-NC), uploaded by petekleinhenz
- 9. (c) molanic, some rights reserved (CC BY-NC), uploaded by molanic
- 10. (c) Judy Gallagher, some rights reserved (CC BY), uploaded by Judy Gallagher
- 11. (c) Pascal Gaudette, some rights reserved (CC BY-NC-SA)
- 12. (c) Kimberlie Sasan, some rights reserved (CC BY-ND), uploaded by Kimberlie Sasan
- 13. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 14. (c) Malcolm Tattersall, some rights reserved (CC BY-NC-SA)
- 15. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 16. (c) Shelia Hargis, some rights reserved (CC BY-NC), uploaded by Shelia Hargis
- 17. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 18. (c) Catherine C. Galley, some rights reserved (CC BY-NC), uploaded by Catherine C. Galley
- 19. (c) Lori Smith, some rights reserved (CC BY-NC-SA)
- 20. (c) Katja Schulz, some rights reserved (CC BY)
- 21. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 22. (c) murrdogg, some rights reserved (CC BY-NC), uploaded by murrdogg
- 23. (c) Larry Clarfeld, some rights reserved (CC BY-NC), uploaded by Larry Clarfeld
- 24. (c) Victor W Fazio III, some rights reserved (CC BY-NC-ND), uploaded by Victor W Fazio III
- 25. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 26. (c) Jon McIntyre, some rights reserved (CC BY-NC), uploaded by Jon McIntyre
- 27. (c) Eduardo Axel Recillas Bautista, some rights reserved (CC BY-NC), uploaded by Eduardo Axel Recillas Bautista
- 28. (c) Judy Gallagher, some rights reserved (CC BY)
- 29. (c) Steve Pelikan, some rights reserved (CC BY-NC), uploaded by Steve Pelikan
- 30. (c) Lee Hoy, some rights reserved (CC BY-NC-ND), uploaded by Lee Hoy
- 31. (c) Emily Hjalmarson, some rights reserved (CC BY-NC), uploaded by Emily Hjalmarson
- 32. (c) Eric Carpenter, some rights reserved (CC BY-NC), uploaded by Eric Carpenter
- 33. (c) Victor Engel, some rights reserved (CC BY), uploaded by Victor Engel
- 34. (c) C. Mallory, some rights reserved (CC BY-NC), uploaded by C. Mallory
- 35. (c) Ken Schneider, some rights reserved (CC BY-NC), uploaded by Ken Schneider
- 36. (c) Ted MacRae, some rights reserved (CC BY-NC), uploaded by Ted MacRae
- 37. (c) thedlund, some rights reserved (CC BY-NC), uploaded by thedlund
- 38. (c) Jonathan (JC) Carpenter, some rights reserved (CC BY-NC), uploaded by Jonathan (JC) Carpenter
- 39. (c) Kohichiro Yoshida, some rights reserved (CC BY-NC)
- 40. (c) Tony Palmer, some rights reserved (CC BY-NC), uploaded by Tony Palmer
- 41. (c) skitterbug, some rights reserved (CC BY), uploaded by skitterbug
- 42. (c) J. Michael Raby, some rights reserved (CC BY-NC-ND)
- 43. (c) cotinis, some rights reserved (CC BY-NC-SA)
- 44. (c) Martin R. Lucas, some rights reserved (CC BY-NC), uploaded by Martin R. Lucas
- 45. (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist
- 46. (c) Julián-Caballero C. Camilo, some rights reserved (CC BY), uploaded by Julián-Caballero C. Camilo
