Edited by Bryan Ramírez, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Roberto González, some rights reserved (CC BY-NC), uploaded by Roberto González
- 2. (c) Hans Zwitzer, some rights reserved (CC BY-NC-SA)
- 3. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 4. (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
- 5. (c) Pablo Fraire, some rights reserved (CC BY-NC), uploaded by Pablo Fraire
- 6. (c) Jay Taft, some rights reserved (CC BY-NC)
- 7. (c) aguilargm, some rights reserved (CC BY-NC), uploaded by aguilargm
- 8. (c) Carlos Palomera, some rights reserved (CC BY-NC-ND), uploaded by Carlos Palomera
- 9. (c) Arthur Chapman, some rights reserved (CC BY-NC)
- 10. (c) rosamiragliotta, some rights reserved (CC BY-NC), uploaded by rosamiragliotta
- 11. (c) Anneke Jonker, some rights reserved (CC BY-NC), uploaded by Anneke Jonker
- 12. (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal
- 13. (c) caroline legg, some rights reserved (CC BY)
- 14. (c) Johannes, some rights reserved (CC BY-NC-ND), uploaded by Johannes
- 15. (c) marvtorrez, some rights reserved (CC BY-NC)
- 16. (c) Dominic Sherony, some rights reserved (CC BY-SA)
- 17. (c) David Cook Wildlife Photography, some rights reserved (CC BY-NC)
- 18. (c) Steven Easley, some rights reserved (CC BY-NC), uploaded by Steven Easley
- 19. (c) Cullen Hanks, some rights reserved (CC BY-NC), uploaded by Cullen Hanks
- 20. (c) Edson Guilherme, some rights reserved (CC BY-NC), uploaded by Edson Guilherme
- 21. (c) Diana-Terry Hibbitts, some rights reserved (CC BY-NC), uploaded by Diana-Terry Hibbitts
- 22. (c) nachovallarta, some rights reserved (CC BY-NC), uploaded by nachovallarta
- 23. (c) Carlos Sanchez, some rights reserved (CC BY-NC), uploaded by Carlos Sanchez
- 24. (c) Cheryl Rosenfeld, some rights reserved (CC BY-NC), uploaded by Cheryl Rosenfeld
- 25. (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
- 26. (c) Maggie.Smith, some rights reserved (CC BY-NC)
- 27. (c) llsproat, some rights reserved (CC BY-NC-SA)
- 28. (c) Morten Ross, some rights reserved (CC BY-NC), uploaded by Morten Ross
- 29. (c) Cheryl Harleston López Espino, some rights reserved (CC BY-NC-ND), uploaded by Cheryl Harleston López Espino
- 30. (c) Salvador Poot Villanueva, some rights reserved (CC BY-NC), uploaded by Salvador Poot Villanueva
- 31. (c) eduardovieira1301, some rights reserved (CC BY-NC), uploaded by eduardovieira1301
- 32. (c) Chris, some rights reserved (CC BY-NC), uploaded by Chris
- 33. (c) Jamie Drake, some rights reserved (CC BY-NC-SA)
- 34. (c) johnmeikle, some rights reserved (CC BY-NC), uploaded by johnmeikle
- 35. (c) David Ángel-Vasco, some rights reserved (CC BY-NC), uploaded by David Ángel-Vasco
- 36. (c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings
- 37. (c) David Monroy R, some rights reserved (CC BY-NC), uploaded by David Monroy R
- 38. (c) dancingbirder, some rights reserved (CC BY-NC)
- 39. (c) Luis Guzmán, some rights reserved (CC BY-NC), uploaded by Luis Guzmán
- 40. (c) Dario Sanches, some rights reserved (CC BY-SA)
- 41. (c) Bernardo Zorrilla Garza, some rights reserved (CC BY-NC), uploaded by Bernardo Zorrilla Garza
- 42. (c) ralytt, some rights reserved (CC BY-NC)
- 43. (c) pat_tiller, some rights reserved (CC BY-NC)
- 44. (c) Michael Woodruff, some rights reserved (CC BY-SA)
- 45. (c) gabovinasco1, some rights reserved (CC BY-NC)
- 46. (c) Dave Wendelken, some rights reserved (CC BY-NC), uploaded by Dave Wendelken
- 47. (c) Manuel de Jesús Hernández Ancheita, some rights reserved (CC BY-NC-SA), uploaded by Manuel de Jesús Hernández Ancheita
- 48. (c) Justina Martelli, some rights reserved (CC BY-NC), uploaded by Justina Martelli
- 49. (c) Cláudio Dias Timm, some rights reserved (CC BY-NC-SA)
- 50. (c) Leyn Castro-Vásquez, some rights reserved (CC BY-NC-ND), uploaded by Leyn Castro-Vásquez
- 51. (c) Jim Johnson, some rights reserved (CC BY-NC-ND), uploaded by Jim Johnson
- 52. (c) Francesco Veronesi, some rights reserved (CC BY-NC-SA)
- 53. (c) Adrianh Martínez Orozco, some rights reserved (CC BY), uploaded by Adrianh Martínez Orozco
- 54. (c) Tom Murray, some rights reserved (CC BY-NC)
- 55. (c) Mike Leveille, some rights reserved (CC BY-NC), uploaded by Mike Leveille
- 56. (c) ilikepenguinz5, some rights reserved (CC BY-NC)
- 57. (c) Ximo Galarza, some rights reserved (CC BY-NC-SA)
- 58. (c) Francisco Caloca, some rights reserved (CC BY-NC), uploaded by Francisco Caloca
- 59. (c) Christopher Lindsey, some rights reserved (CC BY-NC), uploaded by Christopher Lindsey
- 60. (c) Joseph D Kurtz, some rights reserved (CC BY-NC), uploaded by Joseph D Kurtz
- 61. (c) Josh Vandermeulen, some rights reserved (CC BY-NC-ND), uploaded by Josh Vandermeulen
- 62. (c) Rafael Rodríguez Brito, some rights reserved (CC BY-NC), uploaded by Rafael Rodríguez Brito
- 63. (c) NatureServe, some rights reserved (CC BY-NC-SA)
- 64. (c) Weston Barker, some rights reserved (CC BY-NC), uploaded by Weston Barker
- 65. (c) Gérard Cachon, some rights reserved (CC BY-NC-ND)
- 66. (c) Oswaldo Hernández, some rights reserved (CC BY-NC), uploaded by Oswaldo Hernández
- 67. (c) Gabriel Camilo Jaramillo Giraldo, some rights reserved (CC BY-NC-SA), uploaded by Gabriel Camilo Jaramillo Giraldo
- 68. (c) Paul Joyce, some rights reserved (CC BY-NC)
- 69. (c) Ariel Matias, some rights reserved (CC BY)
- 70. (c) Eduardo Skinner, some rights reserved (CC BY-NC)
- 71. (c) Hudson Martins Soares, some rights reserved (CC BY-NC), uploaded by Hudson Martins Soares
- 72. (c) Aitor, some rights reserved (CC BY), uploaded by Aitor
- 73. (c) David Garrigues, some rights reserved (CC BY-NC), uploaded by David Garrigues
- 74. (c) Lip Kee Yap, some rights reserved (CC BY-SA)