Edited by Scott Loarie, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) rebafay, some rights reserved (CC BY-NC), uploaded by rebafay
- 2. (c) kqedquest, some rights reserved (CC BY-NC)
- 3. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 4. (c) 2005 California Academy of Sciences, some rights reserved (CC BY-NC-SA)
