Edited by Scott Loarie, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) WoRMS for SMEBD, some rights reserved (CC BY-NC-SA)
- 2. (c) AJ Cann, some rights reserved (CC BY-NC-SA)
- 3. (c) Ingrid Taylar, some rights reserved (CC BY)
- 4. no rights reserved
- 5. (c) Susannah Anderson, some rights reserved (CC BY-NC-ND)
- 6. (c) 1999 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
- 7. (c) stonebird, some rights reserved (CC BY-NC-SA)
