Edited by Minnesota Scientific and Natural Areas, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 2. (c) Don Sutherland, some rights reserved (CC BY-NC), uploaded by Don Sutherland
- 3. (c) bendingtree, some rights reserved (CC BY-NC), uploaded by bendingtree
- 4. (c) Belinda Lo, some rights reserved (CC BY-NC-SA)
- 5. (c) cassi saari, some rights reserved (CC BY-NC), uploaded by cassi saari
- 6. (c) Trevor Partridge, some rights reserved (CC BY-NC), uploaded by Trevor Partridge
- 7. (c) Jason Hollinger, some rights reserved (CC BY)
- 8. (c) Susan, some rights reserved (CC BY-NC), uploaded by Susan
- 9. (c) Aaron Ellig, some rights reserved (CC BY-ND), uploaded by Aaron Ellig
- 10. (c) Brooke Smith, some rights reserved (CC BY), uploaded by Brooke Smith
- 11. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
- 12. (c) Fred Melgert / Carla Hoegen, some rights reserved (CC BY-NC), uploaded by Fred Melgert / Carla Hoegen