Edited by Magnus Håvik, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) NOAA Great Lakes Environmental Research Laboratory, some rights reserved (CC BY-NC)
- 2. (c) bathyporeia, some rights reserved (CC BY-NC-SA)
- 3. (c) Amaël Borzée, some rights reserved (CC BY-NC), uploaded by Amaël Borzée
- 4. (c) Marco Martinoli, some rights reserved (CC BY-NC-ND)
- 5. (c) Grigory Evtukh, some rights reserved (CC BY-NC), uploaded by Grigory Evtukh
- 6. (c) cedo12, some rights reserved (CC BY-NC)
- 7. (c) Alex R, some rights reserved (CC BY-NC), uploaded by Alex R
- 8. (c) Kasper Malmberg, some rights reserved (CC BY), uploaded by Kasper Malmberg
- 9. (c) kirk gardner, some rights reserved (CC BY), uploaded by kirk gardner
- 10. (c) Andrea Peterlongo, some rights reserved (CC BY-NC), uploaded by Andrea Peterlongo
- 11. (c) Christa Rohrbach, some rights reserved (CC BY-NC-SA)
- 12. (c) Michael Tessler, some rights reserved (CC BY-NC), uploaded by Michael Tessler
- 13. (c) Oliver Barker, some rights reserved (CC BY-NC), uploaded by Oliver Barker
- 14. (c) Michael Yannick, some rights reserved (CC BY-NC), uploaded by Michael Yannick
- 15. (c) John D Reynolds, some rights reserved (CC BY-NC), uploaded by John D Reynolds
- 16. (c) Damir Yumagulov / Дамир Юмагулов, some rights reserved (CC BY-NC), uploaded by Damir Yumagulov / Дамир Юмагулов
- 17. (c) Serge M. Appolonov, some rights reserved (CC BY-NC), uploaded by Serge M. Appolonov
- 18. (c)
Emőke Dénes, some rights reserved (CC BY-SA)
- 19. (c) Julien Renoult, some rights reserved (CC BY), uploaded by Julien Renoult
- 20. (c) Марина Горбунова-Ëлкина, some rights reserved (CC BY-NC), uploaded by Марина Горбунова-Ëлкина
- 21. (c) Scott Wilson, some rights reserved (CC BY-ND)
- 22. (c) User:Viridiflavus, some rights reserved (CC BY-SA)
- 23. (c) garethwilson, some rights reserved (CC BY-NC), uploaded by garethwilson
- 24. (c) Игорь Шляпкин, some rights reserved (CC BY-NC), uploaded by Игорь Шляпкин
- 25. (c) Manuel Sánchez-Mateos Paniagua, some rights reserved (CC BY-NC)
- 26. (c) Gilles San Martin, some rights reserved (CC BY-SA)
- 27. (c) loordz, some rights reserved (CC BY-NC), uploaded by loordz
- 28. (c) Cameron Eckert, some rights reserved (CC BY-NC), uploaded by Cameron Eckert
- 29. (c) Mattia, some rights reserved (CC BY-NC), uploaded by Mattia