Edited by Suzanne Bernard, irenebeanthesciencemachine, and Hayden Wright, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Kenneth Bader, some rights reserved (CC BY-NC), uploaded by Kenneth Bader
- 2. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
- 3. (c) Václav Dvořák, some rights reserved (CC BY-NC), uploaded by Václav Dvořák
- 4. (c) jrebman, some rights reserved (CC BY-NC), uploaded by jrebman
- 5. (c) Dick Culbert, some rights reserved (CC BY)
- 6. (c) Corey Lange, some rights reserved (CC BY-NC), uploaded by Corey Lange
- 7. (c) Kelly Abram, some rights reserved (CC BY), uploaded by Kelly Abram
- 8. (c) 葉子, some rights reserved (CC BY-NC), uploaded by 葉子
- 9. (c) Andrey Zharkikh, some rights reserved (CC BY)
- 10. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 11. (c) Tim Messick, some rights reserved (CC BY-NC), uploaded by Tim Messick
- 12. (c) btsalyuk, some rights reserved (CC BY-NC)
