Edited by Sergio Castañeda, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Dan Pancamo, some rights reserved (CC BY-SA)
- 2. (c) Owen Strickland, some rights reserved (CC BY-NC), uploaded by Owen Strickland
- 3. (c) Ross Millikan, some rights reserved (CC BY-NC), uploaded by Ross Millikan
- 4. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 5. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 6. (c) Alex J Burchard, some rights reserved (CC BY-NC), uploaded by Alex J Burchard
- 7. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 8. (c) Len Blumin, some rights reserved (CC BY-NC-ND)
- 9. (c) U.S. Fish and Wildlife Service Northeast Region, some rights reserved (CC BY)
- 10. (c) Mike Baird, some rights reserved (CC BY)
- 11. (c) Mark Kilner, some rights reserved (CC BY-NC-SA)
- 12. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 13. (c) Gary Ashley, some rights reserved (CC BY-NC)
- 14. (c) Jack Wolf, some rights reserved (CC BY-NC-ND)
- 15. (c) Ómar Runólfsson, some rights reserved (CC BY)
- 16. (c) Juan Jose Montero Rodriguez, some rights reserved (CC BY-NC-SA)
- 17. (c) a-giau, some rights reserved (CC BY-NC-SA)
- 18. (c) USFWSmidwest, some rights reserved (CC BY)
- 19. (c) Frank Schulenburg, some rights reserved (CC BY-SA)
- 20. (c) C.V. Vick, some rights reserved (CC BY-NC-ND)
- 21. (c) Victor W Fazio III, some rights reserved (CC BY-NC), uploaded by Victor W Fazio III
- 22. (c) Kenneth Cole Schneider, some rights reserved (CC BY-NC-SA)
- 23. (c) Gregory "Slobirdr" Smith, some rights reserved (CC BY-SA)
- 24. (c) dominic sherony, some rights reserved (CC BY-SA)
- 25. (c) Heather Paul, some rights reserved (CC BY-ND)
- 26. (c) Bill Carrell, some rights reserved (CC BY-NC-ND), uploaded by Bill Carrell