Edited by pal and lizcrane, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Michelle Bartsch, some rights reserved (CC BY-NC-ND)
- 2. (c) Petr Baum, some rights reserved (CC BY-SA)
- 3. (c) David Cook, some rights reserved (CC BY-NC)
- 4. (c) Tan Kok Hui, some rights reserved (CC BY-NC), uploaded by Tan Kok Hui
- 5. (c) Aviceda, some rights reserved (CC BY-SA)
- 6. (c) John Sear, some rights reserved (CC BY-NC), uploaded by John Sear
- 7. (c) Tom Tarrant, some rights reserved (CC BY-NC-SA)