Edited by Scott Loarie, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) barloventomagico, some rights reserved (CC BY-NC-ND)
- 2. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 3. (c) Taran Rampersad, some rights reserved (CC BY-NC-SA)
- 4. (c) Carol Foil, some rights reserved (CC BY-NC-ND)
- 5. (c) Michael Woodruff, some rights reserved (CC BY-SA)
- 6. (c) Dave Curtis, some rights reserved (CC BY-NC-ND)
- 7. (c) Dmitry Mozzherin, some rights reserved (CC BY-NC-SA)
- 8. (c) Brian Gratwicke, some rights reserved (CC BY)
- 9. (c) Theresa Bayoud, all rights reserved, uploaded by Theresa Bayoud
- 10. (c) Julian Londono, some rights reserved (CC BY-SA)
- 11. (c) Paulo Roberto Cortes, some rights reserved (CC BY-NC-ND)
- 12. (c) Jim Scarff, some rights reserved (CC BY-SA)
- 13. (c) anonymous, some rights reserved (CC BY-SA)
- 14. (c) Doug Greenberg, some rights reserved (CC BY-NC-ND)
- 15. (c) Dario Sanches, some rights reserved (CC BY-SA)
- 16. (c) Mike Baird, some rights reserved (CC BY)
- 17. (c) Dominic Sherony, some rights reserved (CC BY-SA)
- 18. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
- 19. (c) Cláudio Dias Timm, some rights reserved (CC BY-NC-SA)
- 20. (c) Mike, some rights reserved (CC BY-NC-ND)
- 21. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
- 22. (c) Laura Gooch, some rights reserved (CC BY-NC-ND)
- 23. (c) David Cook Wildlife Photography, some rights reserved (CC BY-NC)
- 24. (c) Andy Jones, some rights reserved (CC BY-NC-SA)
- 25. (c) Erick Houli, some rights reserved (CC BY-NC-ND)
- 26. (c) Scott Bowers, some rights reserved (CC BY-NC)
- 27. (c) Juan Felipe Restrepo Mesa, some rights reserved (CC BY), uploaded by Juan Felipe Restrepo Mesa
- 28. Henry Constantine Richter, no known copyright restrictions (public domain)
- 29. John Gould, no known copyright restrictions (public domain)
- 30. (c) Laura Gooch, some rights reserved (CC BY-NC-SA)
- 31. in Alcide Dessalines d'Orbigny, no known copyright restrictions (public domain)
- 32. (c) Steve Garvie, some rights reserved (CC BY-SA)
- 33. (c) Cláudio Dias Timm, some rights reserved (CC BY-NC-SA)
- 34. (c) Steve Garvie from Dunfermline, Fife, Scotland, some rights reserved (CC BY-SA)
- 35. (c) ellisms, some rights reserved (CC BY-NC)
- 36. (c) Mateo.gable, some rights reserved (CC BY-SA)
- 37. (c) leppyone, some rights reserved (CC BY)
- 38. (c) Geoff Coe, some rights reserved (CC BY-NC-ND)
- 39. (c) Don Filipiak, all rights reserved, uploaded by Don Filipiak
- 40. (c) Raj Boora, some rights reserved (CC BY)
- 41. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 42. (c) Pablo Necochea, some rights reserved (CC BY-NC)
- 43. (c) Rick Leche, some rights reserved (CC BY-NC-ND)
- 44. (c) Shanthanu Bhardwaj, some rights reserved (CC BY-SA)
- 45. (c) David Allen, some rights reserved (CC BY-NC-SA)
- 46. (c) Pablo Lèautaud, some rights reserved (CC BY-NC-ND), uploaded by Pablo Lèautaud
- 47. (c) sarbhloh, some rights reserved (CC BY-NC-ND)
- 48. (c) David Baron, some rights reserved (CC BY-SA)
- 49. (c) Anita Gould, some rights reserved (CC BY-NC), uploaded by Anita Gould
- 50. (c) Ranels, some rights reserved (CC BY)
- 51. NBII Image Gallery/Francisco Enríquez, no known copyright restrictions (public domain)
- 52. (c) Fabrice Schmitt, some rights reserved (CC BY)
- 53. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 54. Aves y Conservación, no known copyright restrictions (public domain)
- 55. (c) Hans Zwitzer, some rights reserved (CC BY-NC-SA)
- 56. Joseph Smit, no known copyright restrictions (public domain)