Edited by Cheryl Beyer, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 2. (c) 2000 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
- 3. (c) 2010 Barry Breckling, some rights reserved (CC BY-NC-SA)
- 4. (c) Thayne Tuason, some rights reserved (CC BY-NC)
- 5. (c) David Greenberger, some rights reserved (CC BY-NC-ND), uploaded by David Greenberger