206 



INDEX. 



americana, Mustela, 47, 52. 

 americana, Oidemia, 75. 

 americanus, Bufo, 46. 

 americanus, Caprimulgus, 33. 

 americanus, Coccyzus, fog, 193. 

 americanus, Corvus, 27, /.?/. 

 americanus, Cuculus, 27. 

 americanus, Merganser, 29, jo. 

 americanus, Parus, 32. 

 americanus, Picoides, 47, 112. 

 americanus, Tympanuchus, 187. 

 americanus, Ursus, 47. 

 Ammodramus caudacutus, 140. 

 Arnmodramus c. subvirgatus, 141. 

 Ammodramus henslowii, 42, /jp. 

 Ammodramus maritimus, ///. 

 Ammodramus princeps, 738, 797. 

 Ammodramus s. savanna, 39, 43, 52, 



I39 A 



Ammodramus s. passerinus, 41, /jg. 



Ampelis cedrorum, 31, 750. 



Ampelis garrulus, 31, 750. 



Anas acuta, 28. 



Anas albeola, 28. 



Anas arborea, 28. 



Anas bernicla, 28. 



Anas boschas, 77. 



Anas bucephala, 28. 



Anas caerulesceus, 28. 



Anas canadensis, 28. 



Anas clangula, 28. 



Anas cygnus, 27. 



Anas discors, 28. 



Anas erythropus, 28. 



Anas fusca, 28, 



Anas histrionica, 28. 



Anas hyemalis, 33. 



Anas mollissima, 28. 



Anas nigra, 28. 



Anas obscura, 28, 7.?. 



Anas o. rubripes, 72. 



Anas penelope, 28. 



Anas spectabilis, 28. 



Anas sponsa, 28. 



Anas strepera, 28. 



anatum, Falco p., 102. 



Anthus pensilvanicus, 777. 



antillarum, Sterna, 29, 188. 



Antrostornus vociferus, 33, 40, 776. 



Aphides, 51. 



apricarius, Charadrius, 30. 



Aquila chrysaetos, 700. 



arborea, Anas, 28. 



Archibuteo 1. sancti-johannis, 99. 



Arctic-Alpine Zone, 49. 



Arctic Three-toed Woodpecker, 47, 



7/7. 



arctica, Fratercula, 63. 

 arcticus, Picoides, 47, 777. 

 Arctomys monax, 52. 

 Ardea alba, 29. 

 Ardea caerulea, 29, 81. 

 Ardea canadensis, 29. 

 Ardea ciconia, 29. 

 Ardea egretta, 29, 7, i8g. 

 Ardea herodias, 29, 79. 

 Ardea virescens, 29, 41, 8s. 

 Ardetta exilis, 79, 192. 

 arenaria, Calidris, 29, 87. 

 Arenaria grrenlandica, 52. 

 Arenaria interpres, 790. 

 arenaria, Tringa^ 29. 

 argentatus, L,arus, 29, 66. 

 artica, Alca, 29. 

 Asio accipitrinus, 104. 

 asio, Megascops, 27, 40, jo6. 

 Asio wilsonianus, 104. 

 Astragalinus tristis, 32, ij6. 

 ater, Molothrus, 41, 128. 

 atricapillus, Accipiter, 47, 97 ^ 

 atricapillus, Parus, 32, 43, 777. 

 Auk, Great, <5j. 

 Auk, Razor-billed, /88. 

 aura, Carthartes, 96. 

 auratus, Picus, 27. 

 auritus, Colymbus, 62. 

 aurocapillus, Se,iurus, 168. 

 autumnalis, Plegadis, jS. 

 Aythya affinis, 74. 

 Aythya collaris, 7^, 79^. 

 Aythya marila, 7j. 

 Azalea, Alpine, 52. 



bairdii, Tringa, 86. 



Baird's Sandpiper, 86. 



Bald Eagle, 26, 27, 707. 



Baltimore Oriole, 39, 40, 54, 56, sjo. 



baltimore, Oriolus, 27. 



Bank Swallow, 32, 7^9. 



Barn Owl, 27. 



Barn Swallow, 32, 148. 



Barred Owl, soj. 



Barren-ground Butterfly, 52. 



Barrow's Golden-eye, 7^9. 



Bartramia longicauda, 41, 89. 



Bartrarnian Sandpiper, 41, 89. 



bassana, Sula, 29, 69. 



Bay-breasted Warbler, 45, 57, 162. 



Beach-bird, 29. 



