Edited by Russell Pfau, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
- 2. (c) Andy Reago & Chrissy McClarren, some rights reserved (CC BY)
- 3. (c) Anita Gould, some rights reserved (CC BY-NC)
- 4. (c) Royal Tyler, some rights reserved (CC BY-NC-SA)
- 5. (c) Royal Tyler, some rights reserved (CC BY-NC-SA), uploaded by Royal Tyler
- 6. (c) Trinity River NWR, some rights reserved (CC BY-NC-ND), uploaded by Trinity River NWR
