Edited by Brett Monroe Garner, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Jim Morefield, some rights reserved (CC BY)
- 2. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 3. (c) Jerzy Opioła, some rights reserved (CC BY-SA)
- 4. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 5. (c) Tony Frates, some rights reserved (CC BY-NC-SA)
- 6. (c) Joshua Tewksbury, some rights reserved (CC BY-NC-SA), uploaded by Joshua Tewksbury
- 7. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 8. (c) José María Escolano, some rights reserved (CC BY-NC-SA)
- 9. (c) daviddelgiudice, some rights reserved (CC BY-NC), uploaded by daviddelgiudice
- 10. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 11. (c) ashley BALSAM baz, some rights reserved (CC BY)
- 12. (c) jan parie, some rights reserved (CC BY-NC-SA)
- 13. (c) Nicholas Turland, some rights reserved (CC BY-NC-ND)
- 14. (c) Samuel Brinker, some rights reserved (CC BY-NC), uploaded by Samuel Brinker
- 15. (c) Superior National Forest, some rights reserved (CC BY)