Edited by Peter N Dudley, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) bathyporeia, some rights reserved (CC BY-NC-ND)
- 2. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
- 3. (c) Anne Toal, some rights reserved (CC BY)
- 4. (c) Hildeberto Martinez, some rights reserved (CC BY-NC-SA), uploaded by Hildeberto Martinez
- 5. (c) Paul G. Johnson, some rights reserved (CC BY-NC-SA), uploaded by Paul G. Johnson
- 6. (c) K Schneider, some rights reserved (CC BY-NC), uploaded by K Schneider
- 7. (c) Sean McCann, some rights reserved (CC BY-NC-SA)
- 8. (c) Franco Folini, some rights reserved (CC BY)
- 9. (c) Kakalotli, some rights reserved (CC BY-NC), uploaded by Kakalotli
- 10. (c) Aleta Rodriguez, some rights reserved (CC BY-NC-ND)
- 11. (c) Matthew High, some rights reserved (CC BY-NC)
- 12. (c) Leslie Flint, some rights reserved (CC BY-NC), uploaded by Leslie Flint
- 13. (c) Bill Bouton, some rights reserved (CC BY-NC)
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- 15. (c) Dick, some rights reserved (CC BY-NC-SA)
- 16. (c) Paul Thompson, some rights reserved (CC BY-NC-ND)
- 17. (c) Jacob Bell, some rights reserved (CC BY-NC), uploaded by Jacob Bell
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- 19. (c) J. N. Stuart, some rights reserved (CC BY-NC-ND)
- 20. (c) Bill Bouton, some rights reserved (CC BY-SA)
- 21. (c) Lon&Queta, some rights reserved (CC BY-NC-SA)
- 22. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 23. (c) Bill Bouton, some rights reserved (CC BY-NC-ND)
- 24. (c) Robert, some rights reserved (CC BY-NC)
- 25. (c) Alan Vernon, some rights reserved (CC BY-NC-SA)
- 26. (c) 1999 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
- 27. (c) Sam McNally, some rights reserved (CC BY-NC), uploaded by Sam McNally
- 28. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 29. (c) Brad Smith, some rights reserved (CC BY-NC)
- 30. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
- 31. (c) James Shelton, some rights reserved (CC BY-NC-SA), uploaded by James Shelton
- 32. (c) JerryFriedman, some rights reserved (CC BY-SA)
- 33. (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien
- 34. (c) Museum of Comparative Zoology, Harvard University, some rights reserved (CC BY-NC-SA)
- 35. (c) Celeste Ramsay, some rights reserved (CC BY-NC-ND)
- 36. (c) Robby Deans, some rights reserved (CC BY-NC), uploaded by Robby Deans