Edited by Tony Rebelo, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Daniel, some rights reserved (CC BY-NC-SA)
- 2. (c) markus lilje, some rights reserved (CC BY-NC-ND), uploaded by markus lilje
- 3. (c) ashung, some rights reserved (CC BY-NC-SA)
- 4. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 5. (c) Walwyn, some rights reserved (CC BY-NC)
- 6. (c) Graeme White, some rights reserved (CC BY-NC), uploaded by Graeme White
- 7. (c) maritzasouthafrica, some rights reserved (CC BY-NC), uploaded by maritzasouthafrica
- 8. (c) Martin Grimm, some rights reserved (CC BY-NC)
- 9. (c) Peter Vos, some rights reserved (CC BY-NC), uploaded by Peter Vos
- 10. (c) Roger C. Kendrick, all rights reserved
- 11. (c) https://www.flickr.com/photos/dkeats/, some rights reserved (CC BY)
- 12. (c) Marian Oliver, some rights reserved (CC BY-NC), uploaded by Marian Oliver
- 13. (c) JMK, some rights reserved (CC BY-SA)
- 14. (c) David Renoult, some rights reserved (CC BY-NC), uploaded by David Renoult
- 15. (c) tjeerd, some rights reserved (CC BY-NC), uploaded by tjeerd
- 16. (c) Leslie Flint, some rights reserved (CC BY-NC), uploaded by Leslie Flint
- 17. (c) Brian du Preez, some rights reserved (CC BY-SA), uploaded by Brian du Preez
- 18. (c) Svdmolen, some rights reserved (CC BY)
- 19. (c) Jacky Judas, some rights reserved (CC BY), uploaded by Jacky Judas
- 20. (c) Nico Vromant, some rights reserved (CC BY-NC), uploaded by Nico Vromant
- 21. (c) Ton Rulkens, some rights reserved (CC BY-SA)
- 22. (c) Alex Rebelo, some rights reserved (CC BY-NC), uploaded by Alex Rebelo
- 23. (c) pedro requena diaz, some rights reserved (CC BY-NC-ND)
- 24. no rights reserved, uploaded by Andrew Deacon
- 25. (c) Charlesjsharp, some rights reserved (CC BY-SA)
- 26. (c) DGERobertson, some rights reserved (CC BY-NC-SA)
- 27. (c) Ricky Taylor, some rights reserved (CC BY-NC), uploaded by Ricky Taylor
