Edited by Gilberto Ponce Tejeda, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Dmitry Mozzherin, some rights reserved (CC BY-NC-SA)
- 2. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 3. (c) Minette Layne, some rights reserved (CC BY-NC)
- 4. (c) Kathy & sam, some rights reserved (CC BY)
- 5. (c) Tim Lenz, some rights reserved (CC BY-NC)
- 6. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 7. (c) Alastair Rae, some rights reserved (CC BY-SA)
- 8. (c) LI Refugee, some rights reserved (CC BY-NC)
- 9. (c) K Schneider, some rights reserved (CC BY-NC)
- 10. (c) Dan Pancamo, some rights reserved (CC BY-SA)
- 11. (c) Rick Leche - Photography, some rights reserved (CC BY-NC-ND)
- 12. (c) Mike Baird, some rights reserved (CC BY)
- 13. (c) Laura Gooch, some rights reserved (CC BY-NC-SA)
- 14. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 15. (c) Michael Woodruff, some rights reserved (CC BY)
- 16. (c) Len Blumin, some rights reserved (CC BY-NC-ND)
- 17. (c) Rick Leche, some rights reserved (CC BY-NC-ND)
- 18. (c) Tom Benson, some rights reserved (CC BY-NC-ND)
- 19. (c) BJ Stacey, some rights reserved (CC BY-NC)
- 20. (c) Pablo Leautaud, some rights reserved (CC BY-NC)
- 21. (c) Mr. T in DC, some rights reserved (CC BY-ND)
- 22. (c) Carmelo López Abad, some rights reserved (CC BY-NC), uploaded by Carmelo López Abad
- 23. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
- 24. (c) Dave Govoni, some rights reserved (CC BY-NC-SA), uploaded by Dave Govoni
- 25. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 26. (c) Nicolas Olejnik, some rights reserved (CC BY-NC), uploaded by Nicolas Olejnik
- 27. (c) Ferran Pestaña, some rights reserved (CC BY-NC)
- 28. (c) Ismael Arellano Ciau, some rights reserved (CC BY-NC), uploaded by Ismael Arellano Ciau
- 29. (c) Julien Renoult, some rights reserved (CC BY), uploaded by Julien Renoult
- 30. (c) Yuwaraj Gurjar, some rights reserved (CC BY-NC), uploaded by Yuwaraj Gurjar
- 31. (c) Scott Buckel, some rights reserved (CC BY-NC), uploaded by Scott Buckel
- 32. (c) Carlos Palomera, some rights reserved (CC BY-NC-ND)
- 33. (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
- 34. (c) Erick Noe Tapia Banda, some rights reserved (CC BY-NC), uploaded by Erick Noe Tapia Banda
- 35. (c) Lip Kee Yap, some rights reserved (CC BY-SA)
- 36. (c) barloventomagico, some rights reserved (CC BY-NC-ND)
- 37. (c) Carlos Sanchez, some rights reserved (CC BY-NC), uploaded by Carlos Sanchez
- 38. (c) Elena, some rights reserved (CC BY-NC), uploaded by Elena
- 39. (c) Cloned Milkmen, some rights reserved (CC BY-SA)
- 40. (c) Cheryl Harleston López Espino, some rights reserved (CC BY-NC-ND), uploaded by Cheryl Harleston López Espino
- 41. (c) Amelia Ryan, some rights reserved (CC BY-NC), uploaded by Amelia Ryan
- 42. (c) Doug Greenberg, some rights reserved (CC BY-NC-ND)
- 43. (c) Isidro Vila Verde, some rights reserved (CC BY-NC)
- 44. (c) eduardovieira1301, some rights reserved (CC BY-NC), uploaded by eduardovieira1301
- 45. (c) Dario Sanches, some rights reserved (CC BY-SA)
- 46. (c) Jeff Nickel, some rights reserved (CC BY-NC-SA)
- 47. (c) Mikko Koponen, some rights reserved (CC BY)
- 48. (c) Marj Kibby, some rights reserved (CC BY-NC)
- 49. (c) 116916927065934112165, some rights reserved (CC BY-SA), uploaded by 116916927065934112165
- 50. (c) Owen Strickland, some rights reserved (CC BY-NC), uploaded by Owen Strickland
- 51. (c) Ross Millikan, some rights reserved (CC BY-NC), uploaded by Ross Millikan
- 52. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 53. (c) José Antonio Linage Espinosa, some rights reserved (CC BY-NC), uploaded by José Antonio Linage Espinosa
- 54. (c) Alex J Burchard, some rights reserved (CC BY-NC), uploaded by Alex J Burchard
- 55. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 56. (c) U.S. Fish and Wildlife Service Northeast Region, some rights reserved (CC BY)
- 57. (c) Bill Bouton, some rights reserved (CC BY-SA)
- 58. (c) Mark Kilner, some rights reserved (CC BY-NC-SA)
- 59. (c) rodrigo alcaraz, some rights reserved (CC BY-NC), uploaded by rodrigo alcaraz
- 60. (c) Don Loarie, some rights reserved (CC BY)
- 61. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
- 62. (c) Glen Tepke, some rights reserved (CC BY-NC-ND)
- 63. (c) Ken Chamberlain, some rights reserved (CC BY-NC), uploaded by Ken Chamberlain
- 64. (c) Erin and Lance Willett, some rights reserved (CC BY-NC-ND)
- 65. (c) Michael Hanrahan, some rights reserved (CC BY-NC), uploaded by Michael Hanrahan
- 66. (c) Robert, some rights reserved (CC BY-NC-ND)
- 67. (c) ConstantineD, some rights reserved (CC BY-NC-ND)
- 68. (c) Alan R. Biggs, some rights reserved (CC BY-NC-ND), uploaded by Alan R. Biggs
- 69. (c) TexasEagle, some rights reserved (CC BY-NC)
- 70. (c) Gary Ashley, some rights reserved (CC BY-NC)
- 71. (c) Lip Kee, some rights reserved (CC BY-SA)