Edited by oceg2009, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Isabel, some rights reserved (CC BY-NC), uploaded by Isabel
- 2. (c) Phil Mason, some rights reserved (CC BY-NC-SA)
- 3. (c) Kevin Lin, some rights reserved (CC BY-NC-SA)
- 4. (c) Ján Svetlík, some rights reserved (CC BY-NC-ND)
- 5. (c) Вячеслав Юсупов, some rights reserved (CC BY-NC), uploaded by Вячеслав Юсупов
- 6. (c) David J Barton, some rights reserved (CC BY-NC), uploaded by David J Barton
- 7. (c) Arturo Nikolai, some rights reserved (CC BY-NC-SA)
- 8. (c) Frits van der Meer from Utrecht, Nederland, some rights reserved (CC BY)
- 9. (c) Julien Renoult, some rights reserved (CC BY), uploaded by Julien Renoult
- 10. (c) Jason Means, some rights reserved (CC BY-NC-ND)
- 11. (c) Per Verdonk, some rights reserved (CC BY-NC)
- 12. (c) Dennis Jarvis, some rights reserved (CC BY-SA)
- 13. (c) Gavan Watson, some rights reserved (CC BY-NC-SA)
- 14. (c) Ãlfheiður Magnúsdóttir, some rights reserved (CC BY-NC-SA)
- 15. (c) Tim Giller, some rights reserved (CC BY-NC), uploaded by Tim Giller
- 16. (c) Darren Bellerby, some rights reserved (CC BY)
- 17. (c) Greg Schechter, some rights reserved (CC BY)
- 18. (c) p.of.c, some rights reserved (CC BY-NC)
- 19. (c) J. N. Stuart, some rights reserved (CC BY-NC-ND)
- 20. (c) Tan Kok Hui, some rights reserved (CC BY-NC), uploaded by Tan Kok Hui
- 21. (c) Catalina Tong, some rights reserved (CC BY-NC), uploaded by Catalina Tong
- 22. (c) JanetandPhil, some rights reserved (CC BY-NC-ND)
- 23. (c) Peter Trimming, some rights reserved (CC BY)
- 24. (c) Irene Mei, some rights reserved (CC BY-NC-ND)
- 25. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 26. (c) Dan Dzurisin, some rights reserved (CC BY-NC-ND)
- 27. (c) U.S. Department of Agriculture, some rights reserved (CC BY-ND)
- 28. (c) Mike Powers, some rights reserved (CC BY-NC-SA)
- 29. (c) Dave Wendelken, some rights reserved (CC BY-NC), uploaded by Dave Wendelken
- 30. (c) upupamartin, some rights reserved (CC BY-NC-ND), uploaded by upupamartin
- 31. (c) Marisa Elca, some rights reserved (CC BY-NC), uploaded by Marisa Elca
- 32. (c) Ismael Arellano Ciau, some rights reserved (CC BY-NC), uploaded by Ismael Arellano Ciau
- 33. (c) Steven Easley, some rights reserved (CC BY-NC), uploaded by Steven Easley
- 34. (c) Biodiversity Heritage Library, some rights reserved (CC BY)
- 35. (c) U.S. Fish & Wildlife Service - Pacific Region's, some rights reserved (CC BY)
- 36. (c) Anthonut, some rights reserved (CC BY-NC)
- 37. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 38. (c) Tom Benson, some rights reserved (CC BY-NC-ND)
- 39. (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
- 40. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
- 41. (c) lenoreatwood, some rights reserved (CC BY-NC)
- 42. (c) barloventomagico, some rights reserved (CC BY-NC-ND)
- 43. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 44. (c) Jenn Sinasac, some rights reserved (CC BY-NC), uploaded by Jenn Sinasac
- 45. (c) joel rosenthal, some rights reserved (CC BY)
- 46. (c) David Cook Wildlife Photography, some rights reserved (CC BY-NC)
- 47. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 48. (c) Andy Jones, some rights reserved (CC BY-NC), uploaded by Andy Jones
- 49. (c) Andres Hernandez S., some rights reserved (CC BY-NC-SA)
- 50. (c) Dominic Sherony, some rights reserved (CC BY-SA)
- 51. (c) Daniel Hinckley, some rights reserved (CC BY-NC-ND)
- 52. (c) Josh Vandermeulen, some rights reserved (CC BY-NC-ND), uploaded by Josh Vandermeulen
- 53. (c) Vitaliy Khustochka, some rights reserved (CC BY-NC)
- 54. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 55. (c) Carlos Sanchez, some rights reserved (CC BY-NC), uploaded by Carlos Sanchez
- 56. (c) Edwin Harvey, some rights reserved (CC BY-NC-SA)
- 57. (c) Rosabel Miro, some rights reserved (CC BY-NC), uploaded by Rosabel Miro
- 58. no rights reserved
- 59. (c) Taran Rampersad, some rights reserved (CC BY-NC-SA)
- 60. (c) Pablo Lèautaud, some rights reserved (CC BY-NC-ND), uploaded by Pablo Lèautaud
- 61. (c) Juan Zamora, some rights reserved (CC BY)
- 62. (c) Elena, some rights reserved (CC BY-NC), uploaded by Elena
- 63. (c) Hans Zwitzer, some rights reserved (CC BY-NC-SA)
- 64. (c) Fernando Bautista, some rights reserved (CC BY), uploaded by Fernando Bautista
- 65. (c) Fernando Flores, some rights reserved (CC BY-SA)
- 66. (c) Wanja Krah, some rights reserved (CC BY-NC-SA)
- 67. (c) Cloned Milkmen, some rights reserved (CC BY-SA)
- 68. (c) Jorge Leandro Leirana Alcocer, all rights reserved, uploaded by Jorge Leandro Leirana Alcocer
- 69. (c) jmmaes, some rights reserved (CC BY-SA), uploaded by jmmaes
- 70. (c) Wayne Fidler, some rights reserved (CC BY-NC), uploaded by Wayne Fidler
- 71. (c) Lisa Johnson, some rights reserved (CC BY-NC), uploaded by Lisa Johnson
- 72. (c) dominic sherony, some rights reserved (CC BY-SA)
- 73. (c) tapaculo99, some rights reserved (CC BY-NC), uploaded by tapaculo99
- 74. (c) Kent Miller, some rights reserved (CC BY-ND), uploaded by Kent Miller
- 75. (c) Cheryl Harleston López Espino, some rights reserved (CC BY-NC-ND), uploaded by Cheryl Harleston López Espino
- 76. (c) RK & Tina, some rights reserved (CC BY-NC-SA)
- 77. (c) angel_castillo_birdingtours, some rights reserved (CC BY-NC), uploaded by angel_castillo_birdingtours
- 78. (c) Antonio Robles, some rights reserved (CC BY-NC-SA), uploaded by Antonio Robles
- 79. (c) Arno Meintjes, some rights reserved (CC BY-NC)
- 80. (c) Rick Leche - Photography, some rights reserved (CC BY-NC-ND)