Edited by Ivan Phillipsen and rhyax, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Ryan McMinds, some rights reserved (CC BY)
- 2. (c) Franco Folini, some rights reserved (CC BY)
- 3. (c) AnneTanne, some rights reserved (CC BY-NC)
- 4. (c) Bas Kers (NL), some rights reserved (CC BY-NC-SA)
- 5. (c) Anita, some rights reserved (CC BY-NC)
- 6. (c) Shihmei Barger 舒詩玫, some rights reserved (CC BY-NC-ND)
- 7. (c) Bengt Rehnström, some rights reserved (CC BY)
- 8. (c) Leo Papandreou, some rights reserved (CC BY-NC-SA)
- 9. (c) Brent Miller, some rights reserved (CC BY-NC-ND)
- 10. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 11. (c) Thayne Tuason, some rights reserved (CC BY-NC)
- 12. (c) Claudia Daggett, some rights reserved (CC BY-NC)
- 13. (c) Kari Pihlaviita, some rights reserved (CC BY-NC)
- 14. (c) jmluger, some rights reserved (CC BY-NC), uploaded by jmluger
- 15. (c) Cam Webb, some rights reserved (CC BY-NC), uploaded by Cam Webb
- 16. (c) 2011 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
- 17. (c) Peter Nelson, some rights reserved (CC BY-NC), uploaded by Peter Nelson
- 18. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 19. (c) Todd Ramsden, some rights reserved (CC BY-NC), uploaded by Todd Ramsden
- 20. (c) Paul Norwood, some rights reserved (CC BY-NC), uploaded by Paul Norwood
- 21. (c) Matt Bowser, some rights reserved (CC BY), uploaded by Matt Bowser
- 22. (c) Shawnee A Kasanke, some rights reserved (CC BY-NC), uploaded by Shawnee A Kasanke