INDEX. 



Aarhuus, in Denmark, 57. 

 Abbott, Mr., 5. 

 Academy, Philadelphia, 57. 

 Acadian Owl, 74. 

 Acanthylis pelasgia, 108. 

 Accipiter cooperii, 20. 



" fringilloides, 18. 

 " fuscus, 13, 14, 18. 

 " palumbarius, 17. 

 " pennsylvanicus, 18. 

 " ruficaudus, 21. 

 " striatus, 18. 

 AccipitriiiD3, 17. 

 Aculeated Swallow, 108. 

 Adams, Professor, 81. 

 Africa, 63. 

 Aguililla, 60. 

 Aigle a. tete blanche, 48. 



" pygargue, 47. 

 Alabama, 40, 59, 82. 

 Alcedo alcyon, 110. 

 " americana, 111. 

 " gnacu, 110. 

 " jagnacati, 1 10. 

 " viridis, 111. 

 Alcon, 94, 113. 

 Alleghanies, 2, 43, 44, 95. 

 America, 71. 

 American Barn Owl, 62. 



" Barn Swallow, 91, 92. 

 " Brown Hawk, 18. 

 " Buzzard, 21. 

 Goshawk, 17. 

 " Gyrfalcon, 11. 

 " lien Harrier, 42. 

 Jerfalcon, 11. 

 Long-eared Owl, 67. 

 " Peregrine, 8. 



American Short-eared Owl, 68. 

 " Sparrow Owl, 74. 

 Spine-tail, 108. 

 Swallow, 91. 

 Swift, 108. 

 Andes, 77, 113. 

 Antrostomus carolinensis, 82. 

 " nuttallii, 86. 



" vociferus, 84. 



Aquila albicilla, 47. 



" chrysaetos, 45, 115. 

 " leucocephalus, 48. - 

 " piscatrix, 53, 

 Aquilinse, 45. 

 Archibuteo ferruginous, 37. 



" lagopus, 34, 35, 36. 



" regalis, 37. 

 " sancti-johannis, 34. 



Arctic Circle, 11,79, 103. 



regions, 29, 45, 64, 65, 74, 80, 81, 106, 109. 

 " seas, 49. 

 Ardea nycticorax, 67. 

 Argentine Republic, 76. 

 Argyleshirc, 39. 

 Arkansas, 25, 75, 82. 

 Arkansas River, 39, 41, 76, 92. 

 Ash-colored Hawk, 17. 

 Asia, 71,80, 116. 

 Astur atricapillus, 17, 18. 

 " cooperii, 20. 

 " fuscus, 18. 

 " palumbarius, 17. 

 Athene cunicularia, 75, 76, 77. 

 " hypugcea, 75. 

 " socialis, 75. 

 Atheninrc, 75. 



Atlantic coast, i 1, 2, 13, 38, 45, 49, 53, 64, 82, 

 " shore, } 87, 89, 94, 96, 101, 105, 106. 



