Edited by New England Aquarium Education and Sylvia Scharf, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Charles Lam, some rights reserved (CC BY-SA)
- 2. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 3. (c) brendan.lally, some rights reserved (CC BY)
- 4. (c) Pierre-Selim, some rights reserved (CC BY-SA)
- 5. (c) Roger Butterfield, some rights reserved (CC BY-NC-SA)
- 6. (c) David Hofmann, some rights reserved (CC BY-NC-ND)