Edited by Amy Jaecker-Jones, some rights reserved (CC BY-ND)
Photo Credits
- 1. (c) Scott Loarie, some rights reserved (CC BY)
- 2. (c) Michael Schmidt, some rights reserved (CC BY-NC-SA)
- 3. (c) Denis Doucet, some rights reserved (CC BY-NC), uploaded by Denis Doucet
- 4. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 5. (c) President and Fellows of Harvard College, some rights reserved (CC BY-NC-SA)
- 6. no rights reserved, uploaded by Jesse Rorabaugh
- 7. (c) cotinis, some rights reserved (CC BY-NC-SA)
- 8. (c) laurenjansensimpson, some rights reserved (CC BY-NC), uploaded by laurenjansensimpson
