Edited by Tony Rebelo, and gabymeyer, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Tony Rebelo, some rights reserved (CC BY-SA), uploaded by Tony Rebelo
- 2. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
- 3. (c) Chris, some rights reserved (CC BY-NC-ND)
- 4. (c) Christian Schwarz, some rights reserved (CC BY-NC), uploaded by Christian Schwarz
- 5. (c) Jerry Cooper, some rights reserved (CC BY), uploaded by Jerry Cooper
- 6. (c) Amadej Trnkoczy, some rights reserved (CC BY-NC-SA)
- 7. (c) Josie A. Galbraith, some rights reserved (CC BY-NC-ND), uploaded by Josie A. Galbraith
- 8. (c) Marco Floriani, some rights reserved (CC BY-NC), uploaded by Marco Floriani
- 9. (c) anonymous, some rights reserved (CC BY-SA)
- 10. (c) Doc_ Lingo, some rights reserved (CC BY-NC-ND), uploaded by Doc_ Lingo
- 11. (c) Damon Tighe, some rights reserved (CC BY-NC), uploaded by Damon Tighe
- 12. (c) Donald Hobern, some rights reserved (CC BY), uploaded by Donald Hobern
- 13. (c) Neil Gilham, some rights reserved (CC BY-NC), uploaded by Neil Gilham
- 14. (c) noah_siegel, some rights reserved (CC BY-NC-SA), uploaded by noah_siegel
- 15. (c) Frida Eyjolfs, some rights reserved (CC BY-NC)
- 16. (c) Vanessa Ryan, some rights reserved (CC BY-NC-SA)
- 17. (c) Connie Walker, some rights reserved (CC BY-NC), uploaded by Connie Walker
- 18. (c) Davide Puddu, some rights reserved (CC BY), uploaded by Davide Puddu
- 19. (c) natomapaul, some rights reserved (CC BY-NC)
- 20. (c) Grey Smith, some rights reserved (CC BY), uploaded by Grey Smith
- 21. (c) KatJustis, some rights reserved (CC BY-NC), uploaded by KatJustis
- 22. no rights reserved, uploaded by Peter de Lange
- 23. (c) gabymeyer, some rights reserved (CC BY-NC), uploaded by gabymeyer
- 24. (c) Aleksandar, some rights reserved (CC BY-NC), uploaded by Aleksandar
- 25. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
- 26. (c) Torbjorn von Strokirch, some rights reserved (CC BY-NC), uploaded by Torbjorn von Strokirch
- 27. (c) Paul G. Johnson, some rights reserved (CC BY-NC-SA), uploaded by Paul G. Johnson
- 28. (c) beladozer, some rights reserved (CC BY-NC), uploaded by beladozer
- 29. (c) nagelhoutandre, some rights reserved (CC BY-NC), uploaded by nagelhoutandre
- 30. (c) sea-kangaroo, some rights reserved (CC BY-NC-ND), uploaded by sea-kangaroo
- 31. (c) Don Loarie, some rights reserved (CC BY), uploaded by Don Loarie
- 32. (c) Erik Attaway, some rights reserved (CC BY-NC), uploaded by Erik Attaway
- 33. (c) Robert Coulombe, some rights reserved (CC BY-SA)
- 34. (c) jonathantellerelsberg, some rights reserved (CC BY-NC-SA)
- 35. (c) Chris Moody, some rights reserved (CC BY-NC)
- 36. (c) Lauren Magner, some rights reserved (CC BY-NC), uploaded by Lauren Magner
- 37. (c) Brittany Burson, some rights reserved (CC BY-NC), uploaded by Brittany Burson
- 38. (c) Cat Chang, some rights reserved (CC BY-NC), uploaded by Cat Chang
- 39. (c) sulasula, some rights reserved (CC BY-NC)
- 40. (c) Adam Arendell, some rights reserved (CC BY-NC), uploaded by Adam Arendell
- 41. (c) mycowalt, some rights reserved (CC BY-SA), uploaded by mycowalt
- 42. (c) Cordula Bernert, some rights reserved (CC BY-NC), uploaded by Cordula Bernert
- 43. (c) Lorraine Norden, some rights reserved (CC BY-NC), uploaded by Lorraine Norden
- 44. (c) Alan Rockefeller, some rights reserved (CC BY), uploaded by Alan Rockefeller
- 45. (c) aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar
- 46. (c) barbaras, some rights reserved (CC BY-NC)
- 47. (c) Barbara Schneider, some rights reserved (CC BY-NC-ND), uploaded by Barbara Schneider
- 48. (c) Ioana Mita, some rights reserved (CC BY-NC), uploaded by Ioana Mita