Edited by saraj, 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) Diana-Terry Hibbitts, some rights reserved (CC BY-NC), uploaded by Diana-Terry Hibbitts
- 3. (c) Monica Krancevic, some rights reserved (CC BY-NC), uploaded by Monica Krancevic
- 4. (c) Victor W Fazio III, some rights reserved (CC BY-NC-ND), uploaded by Victor W Fazio III
- 5. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 6. (c) Trinity River NWR, some rights reserved (CC BY-NC-ND), uploaded by Trinity River NWR
- 7. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 8. (c) Paul Bedell, some rights reserved (CC BY-SA), uploaded by Paul Bedell
- 9. (c) Royal Tyler, some rights reserved (CC BY-NC-SA)
- 10. (c) Dick, some rights reserved (CC BY-NC-SA)
- 11. (c) Kai Joaquin, some rights reserved (CC BY-NC), uploaded by Kai Joaquin
- 12. (c) Linda Gail Price, some rights reserved (CC BY-NC), uploaded by Linda Gail Price
- 13. (c) Robby Deans, some rights reserved (CC BY-NC), uploaded by Robby Deans
- 14. (c) Andy Reago & Chrissy McClarren, some rights reserved (CC BY)
- 15. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 16. (c) David Dodd, some rights reserved (CC BY), uploaded by David Dodd
- 17. (c) Jeff McIntyre, some rights reserved (CC BY-NC), uploaded by Jeff McIntyre
- 18. (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist
- 19. (c) C. Mallory, some rights reserved (CC BY-NC), uploaded by C. Mallory
- 20. (c) BJ Stacey, some rights reserved (CC BY-NC), uploaded by BJ Stacey
- 21. (c) John Trent, some rights reserved (CC BY-NC-ND), uploaded by John Trent
- 22. (c) Juan Cruzado Cortés, some rights reserved (CC BY-SA), uploaded by Juan Cruzado Cortés
- 23. (c) Curtis Eckerman, some rights reserved (CC BY-NC), uploaded by Curtis Eckerman
- 24. (c) Lee Hoy, some rights reserved (CC BY-NC-ND), uploaded by Lee Hoy
- 25. (c) blake hendon, some rights reserved (CC BY-NC), uploaded by blake hendon
- 26. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 27. (c) upupamartin, some rights reserved (CC BY-NC-ND), uploaded by upupamartin
- 28. (c) Jim & Lynne Weber, some rights reserved (CC BY-NC), uploaded by Jim & Lynne Weber
- 29. (c) Jon McIntyre, some rights reserved (CC BY-NC), uploaded by Jon McIntyre
- 30. (c) Ray Simpson, some rights reserved (CC BY-NC), uploaded by Ray Simpson
- 31. (c) Karen Yukich, some rights reserved (CC BY-NC), uploaded by Karen Yukich
- 32. (c) Mark D. Read, some rights reserved (CC BY-NC), uploaded by Mark D. Read
- 33. (c) Ilona L, some rights reserved (CC BY-NC-SA)
- 34. (c) Joshua Ekrut, some rights reserved (CC BY-NC-SA), uploaded by Joshua Ekrut
- 35. (c) Luciano 95, some rights reserved (CC BY-NC-SA)
- 36. (c) zufi, some rights reserved (CC BY-NC)
- 37. (c) molanic, some rights reserved (CC BY-NC), uploaded by molanic
- 38. (c) Beth Katz, some rights reserved (CC BY-NC-SA), uploaded by Beth Katz
- 39. no rights reserved, uploaded by Jesse Rorabaugh
- 40. (c) Katja Schulz, some rights reserved (CC BY)
- 41. (c) Mike Quinn, Austin, TX, some rights reserved (CC BY-NC), uploaded by Mike Quinn, Austin, TX
- 42. (c) Julián-Caballero C. Camilo, some rights reserved (CC BY), uploaded by Julián-Caballero C. Camilo
- 43. (c) Rich Hoyer, some rights reserved (CC BY-NC-SA), uploaded by Rich Hoyer
