Edited by Rachel Bosley and Alistair MacKenzie, M. Sc., some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Dr. Alison Northup, some rights reserved (CC BY), uploaded by Dr. Alison Northup
- 2. (c) H. Krisp, some rights reserved (CC BY)
- 3. (c) Damon Tighe, some rights reserved (CC BY-NC), uploaded by Damon Tighe
- 4. (c) Amadej Trnkoczy, some rights reserved (CC BY-NC-SA)
- 5. (c) Sigrid Jakob, some rights reserved (CC BY-NC), uploaded by Sigrid Jakob
- 6. (c) Eddi Bisulli, some rights reserved (CC BY-NC), uploaded by Eddi Bisulli
- 7. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
- 8. (c) Steve Reekie, some rights reserved (CC BY-NC), uploaded by Steve Reekie
- 9. (c) Bruce Newhouse, some rights reserved (CC BY-NC-ND), uploaded by Bruce Newhouse
- 10. (c) Fluff Berger, some rights reserved (CC BY-SA), uploaded by Fluff Berger
- 11. (c) mycowalt, some rights reserved (CC BY-SA), uploaded by mycowalt
- 12. (c) Charles de Martigny, some rights reserved (CC BY)
- 13. (c) Mike Potts, some rights reserved (CC BY-NC-SA), uploaded by Mike Potts