Edited by t_kok, and gaskill, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) t_kok, all rights reserved
- 2. (c) Caleb Slemmons, some rights reserved (CC BY-NC)
- 3. (c) Homer Edward Price, some rights reserved (CC BY)
- 4. (c) Jason Sturner, some rights reserved (CC BY)
- 5. (c) scott.zona, some rights reserved (CC BY-NC)
- 6. (c) Colleen M Simpson, some rights reserved (CC BY-NC), uploaded by Colleen M Simpson
- 7. (c) Andres Hernandez, some rights reserved (CC BY-NC-SA)
- 8. (c) tinyfroglet, some rights reserved (CC BY)
- 9. (c) Forest and Kim Starr, some rights reserved (CC BY)
- 10. (c) Phillip Merritt, some rights reserved (CC BY-NC-SA)
- 11. (c) Harry Rose, some rights reserved (CC BY)
- 12. (c) Ava Babili, some rights reserved (CC BY-NC-ND)
- 13. (c) Bob Peterson, some rights reserved (CC BY)
- 14. (c) 106611639464075912591, some rights reserved (CC BY-NC-SA), uploaded by 106611639464075912591
- 15. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 16. (c) Laura Clark, some rights reserved (CC BY), uploaded by Laura Clark
- 17. (c) Martin LaBar, some rights reserved (CC BY-NC)
- 18. (c) Patricia H., some rights reserved (CC BY)