Edited by Kathleen Houlahan Chayer, Alistair MacKenzie, M. Sc., Erin Postenka, and Rachel Bosley, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Ted MacRae, some rights reserved (CC BY-NC-ND)
- 2. (c) Brett Whaley, some rights reserved (CC BY-NC)
- 3. (c) A. Jaszlics, some rights reserved (CC BY-NC)
- 4. (c) James Shelton, some rights reserved (CC BY-NC-SA), uploaded by James Shelton
- 5. (c) Jonathan (JC) Carpenter, some rights reserved (CC BY-NC), uploaded by Jonathan (JC) Carpenter
- 6. (c) Patrick Coin, some rights reserved (CC BY-NC-SA)
- 7. (c) Jeremy Collison, some rights reserved (CC BY-NC), uploaded by Jeremy Collison