Edited by Charlotte Kirchner, some rights reserved (CC BY-SA)
Photo Credits
- 1. no rights reserved, uploaded by Simon Tonge
- 2. (c) Alex J., some rights reserved (CC BY)
- 3. (c) ceffx, some rights reserved (CC BY-NC), uploaded by ceffx
- 4. (c) Dunnock_D, some rights reserved (CC BY-NC)
- 5. (c) Ouwesok, some rights reserved (CC BY-NC)
- 6. (c) Martin Grimm, some rights reserved (CC BY-NC), uploaded by Martin Grimm
- 7. (c) naturpel, some rights reserved (CC BY-NC), uploaded by naturpel
- 8. (c) Roberto Ghiglia, some rights reserved (CC BY-NC), uploaded by Roberto Ghiglia
- 9. (c) Natural England, some rights reserved (CC BY-NC-ND)
- 10. (c) Dave, some rights reserved (CC BY-NC-SA)
- 11. (c) Rich Hoyer, some rights reserved (CC BY-NC-SA), uploaded by Rich Hoyer
- 12. (c) maxb, some rights reserved (CC BY-NC), uploaded by maxb
- 13. (c) 2009 Zbyszek Boratynski, some rights reserved (CC BY)
- 14. (c) Christian Schwarz, some rights reserved (CC BY-NC), uploaded by Christian Schwarz
- 15. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 16. (c) GRID-Arendal, some rights reserved (CC BY-NC-SA)
- 17. (c) Lola Smirnova, some rights reserved (CC BY-NC), uploaded by Lola Smirnova
