Edited by sharon_jeffery, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Ed Bierman, some rights reserved (CC BY)
- 2. (c) Steve Ryan, some rights reserved (CC BY-SA)
- 3. (c) Ocean Networks Canada, some rights reserved (CC BY-NC-SA)
- 4. (c) Charlotte Seid, some rights reserved (CC BY-NC), uploaded by Charlotte Seid
- 5. (c) sharon_jeffery, all rights reserved, uploaded by sharon_jeffery
- 6. (c) Neil McDaniel, some rights reserved (CC BY-NC), uploaded by Neil McDaniel
- 7. (c) Jackson W.F. Chu, some rights reserved (CC BY-NC-SA), uploaded by Jackson W.F. Chu
- 8. (c) Jonathan Rose, some rights reserved (CC BY-NC), uploaded by Jonathan Rose
- 9. (c) Brenna Green, some rights reserved (CC BY-NC-ND), uploaded by Brenna Green
- 10. (c) bluebaron, some rights reserved (CC BY-NC)
- 11. (c) Sara Thiebaud, some rights reserved (CC BY-NC), uploaded by Sara Thiebaud
- 12. (c) Neptune Canada, some rights reserved (CC BY-NC-SA)
- 13. (c) Merlin Best, some rights reserved (CC BY-NC), uploaded by Merlin Best
- 14. (c) NOAA Photo Library, some rights reserved (CC BY)
- 15. (c) Paul Norwood, some rights reserved (CC BY-NC), uploaded by Paul Norwood
- 16. (c) Dan Hershman, some rights reserved (CC BY)
- 17. (c) Tom Turner, some rights reserved (CC BY-NC), uploaded by Tom Turner
- 18. anonymous, no known copyright restrictions (public domain)
- 19. (c) Jennifer Long, some rights reserved (CC BY-NC), uploaded by Jennifer Long
- 20. (c) anonymous, some rights reserved (CC BY)
- 21. (c) ian_murdock, some rights reserved (CC BY-NC), uploaded by ian_murdock