Edited by Dr Jai Green-Barber, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Ellen Rykers, some rights reserved (CC BY), uploaded by Ellen Rykers
- 2. (c) John Sear, some rights reserved (CC BY-NC), uploaded by John Sear
- 3. (c) Lance, some rights reserved (CC BY-NC-ND)
- 4. (c) sea-kangaroo, some rights reserved (CC BY-NC-ND), uploaded by sea-kangaroo
- 5. (c) Tony Morris, some rights reserved (CC BY-NC)
- 6. (c) David Mules, some rights reserved (CC BY-NC), uploaded by David Mules
- 7. (c) David Cook, some rights reserved (CC BY-NC)
- 8. (c) JJ Harrison, some rights reserved (CC BY-SA)
- 9. (c) Tim Ellis, some rights reserved (CC BY-NC)
- 10. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 11. (c) Carlos Sanchez, some rights reserved (CC BY-NC), uploaded by Carlos Sanchez
- 12. (c) Norm Hanson, some rights reserved (CC BY-NC-SA)
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- 14. (c) Brian McCauley, some rights reserved (CC BY-NC)
- 15. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 16. (c) Tan Kok Hui, some rights reserved (CC BY-NC)
- 17. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
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- 19. (c) Benjamint444, some rights reserved (GFDL)
- 20. (c) Stan van Remmerden, some rights reserved (CC BY-NC), uploaded by Stan van Remmerden