Photos:
- 1. (c) Scott Gilmore, some rights reserved (CC BY-NC), uploaded by Scott Gilmore
- 2. (c) Simon Grove, some rights reserved (CC BY-NC), uploaded by Simon Grove
- 3. (c) Nathan Johnson, some rights reserved (CC BY-NC-SA)
- 4. (c) Miss.chelle.13, some rights reserved (CC BY-SA)
- 5. (c) patrickkavanagh, some rights reserved (CC BY)
- 6. (c) Michael Sale, some rights reserved (CC BY-NC)
- 7. (c) Alan Couch, some rights reserved (CC BY)
- 8. (c) Michael Pennay, some rights reserved (CC BY-NC-ND), uploaded by Michael Pennay
- 9. (c) Original uploader was UtherSRG at en.wikipedia, some rights reserved (CC BY)
- 10. Internet Archive Book Images, no known copyright restrictions (public domain)
- 11. (c) Ry Beaver, some rights reserved (CC BY-NC), uploaded by Ry Beaver
- 12. (c) eyeweed, some rights reserved (CC BY-NC-ND)
- 13. (c) Matt Campbell, some rights reserved (CC BY-NC-SA), uploaded by Matt Campbell
- 14. (c) Julien Renoult, some rights reserved (CC BY), uploaded by Julien Renoult
- 15. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 16. (c) pfaucher, some rights reserved (CC BY-NC), uploaded by pfaucher
- 17. Walter Baldwin Spencer
, no known copyright restrictions (public domain)
- 18. (c) Intortuz, some rights reserved (CC BY-SA)
- 19. (c) Joachim S. Müller, some rights reserved (CC BY-NC-SA)
- 20. (c) Acrobates_pygmaeus_1.jpg, some rights reserved (CC BY-SA)
- 21. (c) Dash Huang, some rights reserved (CC BY-NC-SA)
- 22. Figaro, no known copyright restrictions (public domain)
- 23. (c) David Cook Wildlife Photography, some rights reserved (CC BY-NC)
- 24. (c) QuestaGame, some rights reserved (CC BY-NC-ND), uploaded by QuestaGame
- 25. (c) Lock the Gate Alliance, some rights reserved (CC BY)
- 26. (c) Nick Lambert, some rights reserved (CC BY-NC-SA), uploaded by Nick Lambert
- 27. (c) tleitch, some rights reserved (CC BY-NC-ND), uploaded by tleitch
- 28. (c) Donald Hobern, some rights reserved (CC BY)
- 29. (c) Mononymous, some rights reserved (CC BY-NC), uploaded by Mononymous
- 30. (c) Bob McDougall, some rights reserved (CC BY-NC), uploaded by Bob McDougall
- 31. (c) David Cook, some rights reserved (CC BY-NC)
- 32. (c) M Kuhn, some rights reserved (CC BY-NC-SA)
- 33. (c) Brian Gratwicke, some rights reserved (CC BY)
- 34. (c) Karen, some rights reserved (CC BY-NC), uploaded by Karen
- 35. (c) Pursuedbybear, some rights reserved (CC BY-NC)
- 36. (c) EOL Learning and Education Group, some rights reserved (CC BY)
- 37. (c) Leo, some rights reserved (CC BY-NC-SA)
- 38. (c) Jason Pratt, some rights reserved (CC BY)
- 39. (c) Biodiversity Heritage Library, some rights reserved (CC BY-NC-SA)
- 40. (c) Alan Melville, some rights reserved (CC BY-NC-ND), uploaded by Alan Melville
- 41. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 42. (c) Alex J., some rights reserved (CC BY)
- 43. (c) Katrin Solmdorff, some rights reserved (CC BY-SA)
- 44. (c) Mark Philpott, some rights reserved (CC BY-NC)
- 45. (c) Paul Hocksenar, some rights reserved (CC BY-NC-SA)
- 46. (c) Benjamint444, some rights reserved (GFDL)
- 47. (c) Brian Yap (葉), some rights reserved (CC BY-NC)
- 48. (c) Glen Fergus, some rights reserved (CC BY-SA)
- 49. (c) Tim Bawden, some rights reserved (CC BY)
- 50. (c) Mr A Stanley 05, some rights reserved (CC BY-SA)
- 51. (c) http://www.comebirdwatching.blogspot.com/, some rights reserved (CC BY-SA)
- 52. (c) Catching The Eye, some rights reserved (CC BY)
- 53. (c) XiscoNL, some rights reserved (CC BY-SA)
- 54. (c) Davide, some rights reserved (CC BY-SA)
- 55. (c) [ Greg ], some rights reserved (CC BY-NC-SA)
- 56. (c) Tahir Hashmi, some rights reserved (CC BY-NC-SA)
- 57. (c) longufresu, some rights reserved (CC BY-NC)
- 58. (c) HUANG QIN, all rights reserved, uploaded by HUANG QIN
- 59. (c) Arindam Bhattacharya, some rights reserved (CC BY-NC-SA)
- 60. (c) Jakob Fahr, some rights reserved (CC BY-NC), uploaded by Jakob Fahr
- 61. (c) Zweer de Bruin, some rights reserved (CC BY-NC-ND)
- 62. (c) Rob, some rights reserved (CC BY-NC)
- 63. (c) WoRMS for SMEBD, some rights reserved (CC BY-NC-SA)
- 64. (c) Len2040, some rights reserved (CC BY-ND)
- 65. (c) Etienne Boucher, some rights reserved (CC BY-NC-SA)
- 66. (c) Sara Simma, some rights reserved (CC BY-NC), uploaded by Sara Simma
- 67. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 68. (c) chris buelow, some rights reserved (CC BY-NC)
- 69. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
- 70. (c) Marcia Fargnoli, some rights reserved (CC BY-NC), uploaded by Marcia Fargnoli
- 71. (c) Ptilinopus, some rights reserved (CC BY-SA)
- 72. (c) NOAA Photo Library, some rights reserved (CC BY)
- 73. (c) 科学出版社, some rights reserved (CC BY-NC-SA)
- 74. (c) Avenue, some rights reserved (CC BY-SA)
- 75. (c) Nkansahrexford, some rights reserved (CC BY)
- 76. (c) Figure 8 from article: Aguilar de Soto N, Martín V, Silva M, Edler R, Reyes C, Carrillo M, Schiavi A, Morales T, García-Ovide B, Sanchez-Mora A, Garcia-Tavero N, Steiner L, Scheer M, Gockel R, Walker D, Villa E, Szlama P, Eriksson IK, Tejedor M, Perez-Gil, some rights reserved (CC BY)
- 77. (c) Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Mammals, some rights reserved (CC BY-NC-SA)
- 78. (c) Fred Hochstaedter, some rights reserved (CC BY-NC-SA)
- 79. (c) Charlotte Kirchner, some rights reserved (CC BY), uploaded by Charlotte Kirchner
- 80. (c) Gabriel Barathieu, some rights reserved (CC BY-SA)
- 81. (c) Peter Crowcroft, some rights reserved (CC BY-NC), uploaded by Peter Crowcroft
- 82. (c) anonymous, some rights reserved (CC BY-SA)
- 83. (c) Clinton Duffy, some rights reserved (CC BY-NC), uploaded by Clinton Duffy
- 84. Lieutenant Elizabeth Crapo, NOAA Corps., no known copyright restrictions (public domain)
- 85. (c) Anita, some rights reserved (CC BY-NC)
- 86. (c) Katy Johns, some rights reserved (CC BY-NC), uploaded by Katy Johns
- 87. (c) Christine Veeschkens, some rights reserved (CC BY-NC-ND)
- 88. (c) 107120830535687523870, some rights reserved (CC BY-NC), uploaded by 107120830535687523870
- 89. (c) Alexandre Roux, some rights reserved (CC BY-NC-SA)
- 90. (c) gailhampshire, some rights reserved (CC BY)
- 91. (c) Tan Kok Hui, some rights reserved (CC BY-NC), uploaded by Tan Kok Hui
- 92. (c) Wayne Deeker, some rights reserved (CC BY-NC)
- 93. (c) Ricky, some rights reserved (CC BY)
- 94. (c) Heath Warwick, some rights reserved (CC BY-SA)
- 95. (c) clement coutard, some rights reserved (CC BY)
- 96. (c) Michael Pennay, some rights reserved (CC BY-NC-ND)
- 97. Erebus (Ship).; Gray, John Edward; Richardson, John; Ross, James Clark; Terror (Ship)., no known copyright restrictions (public domain)
- 98. (c) Sam Gordon, some rights reserved (CC BY-NC-SA)
- 99. (c) Adam Yates, some rights reserved (CC BY-NC), uploaded by Adam Yates
- 100. (c) Doug Beckers, some rights reserved (CC BY-SA)
- 101. (c) Matthew Connors, some rights reserved (CC BY-NC-SA), uploaded by Matthew Connors
- 102. (c) John Sear, some rights reserved (CC BY-NC), uploaded by John Sear
- 103. (c) Liam Quinn, some rights reserved (CC BY-SA)
- 104. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 105. (c) Ginette Vachon, some rights reserved (CC BY-NC), uploaded by Ginette Vachon
- 106. (c) Sid Mosdell, some rights reserved (CC BY)
- 107. (c) Michael McSweeney, some rights reserved (CC BY-NC), uploaded by Michael McSweeney
- 108. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 109. (c) Katya, some rights reserved (CC BY), uploaded by Katya
- 110. (c) pike JO, some rights reserved (CC BY)
- 111. (c) lonnyholmes, some rights reserved (CC BY-NC), uploaded by lonnyholmes
- 112. (c) Dan Dzurisin, some rights reserved (CC BY-NC-ND)
Compiled by Antoni Camozzato,
some rights reserved
(CC BY-SA)
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