1. (c) Kent Miller, some rights reserved (CC BY-ND), uploaded by Kent Miller
2. (c) Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes, some rights reserved (CC BY-NC-SA)
3. (c) Wisconsin Department of Natural Resources, some rights reserved (CC BY-ND)
4. (c) michiganseagrant, some rights reserved (CC BY-NC-ND)
5. (c) Animal Diversity Web, some rights reserved (CC BY)
6. (c) Ohio Sea Grant, some rights reserved (CC BY-NC)
7. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
8. (c) Phil's 1stPix, some rights reserved (CC BY-NC-SA)
9. (c) Brian Gratwicke, some rights reserved (CC BY)
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11. (c) Adam Cohen, some rights reserved (CC BY), uploaded by Adam Cohen