Edited by John P Friel, John Abbott, and Kendra Abbott, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) pondhawk, some rights reserved (CC BY)
- 2. (c) Mary Keim, some rights reserved (CC BY-NC-SA)
- 3. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 4. (c) Paul Bedell, some rights reserved (CC BY-NC-SA)
- 5. (c) Barry Nall, some rights reserved (CC BY-NC)
- 6. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 7. (c) Bill Bouton, some rights reserved (CC BY-NC)
- 8. (c) Jeffrey Pippen, some rights reserved (CC BY-NC-SA)
- 9. (c) Brian Peterson, some rights reserved (CC BY-NC-ND)
- 10. (c) Bill Berthet, some rights reserved (CC BY-NC)
- 11. (c) Bill Bouton, some rights reserved (CC BY-SA)
- 12. (c) Kent McFarland, some rights reserved (CC BY-NC)
- 13. (c) Bill Bouton, some rights reserved (CC BY-NC-ND)
- 14. (c) summerazure, some rights reserved (CC BY-NC-SA)
- 15. (c) TexasEagle, some rights reserved (CC BY-NC)
- 16. (c) Jason Forbes, some rights reserved (CC BY-NC-ND)
- 17. (c) Charles Bordelon and Ed Knudson, some rights reserved (CC BY)
- 18. (c) cotinis, some rights reserved (CC BY-NC-SA)
- 19. (c) Anne, some rights reserved (CC BY-NC-SA)
- 20. (c) John Brandauer, some rights reserved (CC BY-NC-ND)
- 21. (c) Museum of Comparative Zoology, Harvard University, some rights reserved (CC BY-NC-SA)