INDEX. 
Acanthis linaria, 138. 
Accipiter atricapillus, 91. 
cooperi, 90. 
velox, 89. 
Actitis macularia, 77. 
Actodromas bairdii, 70. 
fuscicollis, 69. 
maculata, 69. 
poinutilla, 70. 
4Hgialitis meloda, 81. 
circumcincta, 82. 
semipalmata, 81. 
vocifera, 80. . 
Aistrelata hasitata, 214. 
Agelaius phoniceus, 131. 
fortis, 132. 
Aix sponsa, 41. 
Alauda arvensis, 223. 
Ammodramus henslowii, 144. 
nelsoni, 145. 
sandwichensis savanna, 143. 
savannarum passerinus, 144. 
Ampelis cedrorum, 165. 
garrulus, 164. 
Anas boschas, 37. 
obscura, 37. 
rubripes, 38. 
Anser albifrons gambeli, 49. 
Anthus pensilvanicus, 194. 
Antrostomus vociferus, 117. 
Aquila chrysaetos, 95. 
Archibuteo lagopus sancti-jo- 
hannis, 94. 
Ardea candidissima, 55. 
cerulea, 55. 
egretta, 54. 
herodias, 54. 
virescens, 56. 
Ardetta exilis, 53. 
neoxena, 226. 
Arenaria interpres, 82. 
Arquatella maritima, 69. 
Asio accipitrinus, 103. 
wilsonianus, 102. 
Astragalinus tristis, 139. 
Avocet, American, 64. 
Aythya affinis, 43. 
americana, 41. 
collaris, 43. 
marila, 42. 
vallisneria, 42. 
Beolophus bicolor, 204. 
Baldpate, 38. 
Bartramia longicauda, 76. 
Bittern, American, 52. 
Cory Least, 226. 
Least, 53. 
Blackbird, Red-winged, 7, 132. 
Rusty, 134. 
Thick-billed, 1382. 
Yellow-headed, 218. 
Bluebird, 15, 211. 
Bob-white, 83, 84. 
Bobolink, 14, 129. 
Bonasa umbellus, 84. 
Botaurus lentiginosus, 52. 
Brant, 226. 
Branta bernicla, 226. 
canadensis, 49. 
hutchinsii, 50. 
Bubo virginianus, 107. 
Bufflhead, 45. 
Bunting, Indigo, 156. 
Painted, 227. 
Buteo borealis, 92. 
d calurus, 
lineatus, 93. 
platypterus, 93. 
Butorides virescens, 56. 
Calearius lapponicus, 141. 
Calidris arenaria, 72. 
Campephilus principalis, 
Canvas-back, 42. 
Cardinal, 14, 15, 154. 
Cardinalis cardinalis, 154. 
Carduelis carduelis, 223. 
Carpodacus purpureus, 137. 
Catbird, 196. 
Catharistes urubu, 87. 
Cathartes aura, 87. ' 
Centurus carolinus, 115. 
Ceophleeus pileatus abieticola, 
114. 
Certhia familiaris americana, 
201. 
217. 
226. 
Ceryle alcyon, 111. 
Chetura pelagica, 118. 
Charadrius dominicus, 79. 
