Edited by Mat Mcleod, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Joaquim Maceira Muchaxo, some rights reserved (CC BY-NC-ND)
- 2. (c) Sergey Yeliseev, some rights reserved (CC BY-NC-ND)
- 3. (c) Johann du Preez, some rights reserved (CC BY-NC-ND)
- 4. (c) David Cook Wildlife Photography, some rights reserved (CC BY-NC)
- 5. (c) Ján Svetlík, some rights reserved (CC BY-NC-ND)
- 6. (c) Tatiana Bulyonkova, some rights reserved (CC BY-NC-SA)
- 7. (c) FokusNatur, some rights reserved (CC BY-SA)
- 8. (c) Ãlfheiður Magnúsdóttir, some rights reserved (CC BY-NC-SA)
- 9. (c) Allan Hack, some rights reserved (CC BY-ND)
- 10. (c) Terje Asphaug, some rights reserved (CC BY)
- 11. (c) Vitaliy Khustochka, some rights reserved (CC BY-NC)
- 12. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
- 13. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 14. (c) Rudo JureÄek, some rights reserved (CC BY-NC-SA)
- 15. (c) jim gifford, some rights reserved (CC BY-SA)
- 16. (c) Mark Kilner, some rights reserved (CC BY-NC-SA)
- 17. (c) Erik Jørgensen, some rights reserved (CC BY-NC-SA)
- 18. (c) Nick Chill, some rights reserved (CC BY-NC-SA)
- 19. (c) Ray Cui, some rights reserved (CC BY-NC-SA)
- 20. (c) Charles Lam, some rights reserved (CC BY-SA)
- 21. (c) Erin and Lance Willett, some rights reserved (CC BY-NC-ND)
- 22. (c) Eric de Leeuw, some rights reserved (CC BY-NC-ND)
- 23. (c) Biopix, some rights reserved (CC BY-NC)
- 24. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 25. (c) Kari Pihlaviita, some rights reserved (CC BY-NC)
- 26. (c) Tom McC., some rights reserved (CC BY-NC-ND)
- 27. (c) Risto Silaste, some rights reserved (CC BY-NC-ND)
- 28. (c) Gregory "Slobirdr" Smith, some rights reserved (CC BY-SA)
- 29. (c) Raj Boora, some rights reserved (CC BY)
- 30. (c) c michael hogan, some rights reserved (CC BY-NC), uploaded by c michael hogan
- 31. (c) Pau Ruŀlan Ferragut, some rights reserved (CC BY-NC-SA)
- 32. (c) Gidzy, some rights reserved (CC BY)
- 33. (c) Ian White, some rights reserved (CC BY-NC-SA)
- 34. (c) Martha de Jong-Lantink, some rights reserved (CC BY-NC-ND)
- 35. (c) Joaquim Coelho, some rights reserved (CC BY-NC-ND)
- 36. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
- 37. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 38. (c) Jonathan Bliss, some rights reserved (CC BY-NC-SA)
- 39. (c) Steve Garvie, some rights reserved (CC BY-NC-SA)
- 40. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 41. (c) Sergey Pisarevskiy, some rights reserved (CC BY-NC-SA)
- 42. (c) Juan Lacruz, some rights reserved (CC BY-SA)
- 43. (c) Thomas Helbig, some rights reserved (CC BY-NC)
- 44. (c) Tomio Ueda, some rights reserved (CC BY-NC-SA), uploaded by Tomio Ueda
- 45. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 46. (c) Noel Reynolds, some rights reserved (CC BY)
- 47. (c) Jörg Hempel, some rights reserved (CC BY-SA)
- 48. (c) Len Blumin, some rights reserved (CC BY-NC-ND)
- 49. (c) Luciano Giussani, some rights reserved (CC BY-NC-SA)
- 50. (c) Rick Leche, some rights reserved (CC BY-NC-ND)
- 51. (c) ken, some rights reserved (CC BY-NC-ND)
- 52. (c) Doug Greenberg, some rights reserved (CC BY-NC-ND)
- 53. (c) Robert Keereweer, some rights reserved (CC BY-NC)
- 54. (c) Donald Hobern, some rights reserved (CC BY)
- 55. (c) Rick Leche - Photography, some rights reserved (CC BY-NC-ND)
- 56. (c) Tony Roberts, some rights reserved (CC BY-NC-SA)
- 57. (c) Gavan Watson, some rights reserved (CC BY-NC-ND)
- 58. (c) Ani Sarkisyan, some rights reserved (CC BY), uploaded by Ani Sarkisyan
- 59. (c) Dean Morley, some rights reserved (CC BY-ND)
- 60. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 61. (c) David Merrett, some rights reserved (CC BY)
- 62. (c) Roger Butterfield, some rights reserved (CC BY-NC-SA)
- 63. (c) Anita Gould, some rights reserved (CC BY-NC)
- 64. (c) Francis, some rights reserved (CC BY-ND)
- 65. (c) Jose Sousa, some rights reserved (CC BY-NC-ND)
- 66. (c) Jean-Raphaël Guillaumin, some rights reserved (CC BY-ND)
- 67. (c) Yvan, some rights reserved (CC BY-NC-SA)