Edited by Anna Livia Singer, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Jed Aplaca, some rights reserved (CC BY-NC), uploaded by Jed Aplaca
- 2. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 3. (c) Biopix, some rights reserved (CC BY-NC)
- 4. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 5. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
- 6. (c) Eric Keith, some rights reserved (CC BY-NC), uploaded by Eric Keith
- 7. (c) Anna Livia Singer, all rights reserved, uploaded by Anna Livia Singer
