Edited by Luke, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 2. (c) lemurtaquin, some rights reserved (CC BY-NC), uploaded by lemurtaquin
- 3. (c) Dan Pancamo, some rights reserved (CC BY-SA)
- 4. (c) Ross Millikan, some rights reserved (CC BY-NC), uploaded by Ross Millikan
- 5. (c) Christoph Moning, some rights reserved (CC BY), uploaded by Christoph Moning
- 6. (c) Paul Reeves, some rights reserved (CC BY-NC-SA), uploaded by Paul Reeves
- 7. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 8. (c) Andrew Cannizzaro, some rights reserved (CC BY)
- 9. (c) José Antonio Linage Espinosa, some rights reserved (CC BY-NC), uploaded by José Antonio Linage Espinosa
- 10. (c) Gary Yankech, some rights reserved (CC BY-NC-SA), uploaded by Gary Yankech
- 11. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 12. (c) Pablo Balduvino, some rights reserved (CC BY-NC), uploaded by Pablo Balduvino
- 13. (c) U.S. Fish and Wildlife Service Northeast Region, some rights reserved (CC BY)
- 14. (c) Steven Mlodinow, some rights reserved (CC BY-NC), uploaded by Steven Mlodinow
- 15. (c) Mark Kilner, some rights reserved (CC BY-NC-SA)
- 16. (c) Mike Hannisian, some rights reserved (CC BY-NC), uploaded by Mike Hannisian
- 17. (c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings
- 18. (c) roy pilcher, some rights reserved (CC BY-NC), uploaded by roy pilcher
- 19. (c) Marina Nikonorova, some rights reserved (CC BY-NC), uploaded by Marina Nikonorova
- 20. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 21. (c) Mike Baird, some rights reserved (CC BY)
- 22. (c) Markus Lilje, some rights reserved (CC BY-NC-ND), uploaded by Markus Lilje
