INDEX 



Acanthis linaria, 10. 



linaria linaria, 124. 

 rostrata, 10. 

 Accipiter cooperi, 24, 120, 158. 



velox, 7, 24, 81, 96, 120, 158. 

 Actitis macularia, 24, 80, 120, 



155. 

 Aechmophorus occidentalis, 74. 

 ^gialitis meloda, 80. 



semipalmata, 80, 156. 

 Aeronautes melanoleucus, 69. 

 Agelaius phceniceus fortis, 123. 



predatorius, 28. 

 Aix sponsa, 5, 149. 

 Ajaia ajaja, 78. 

 Alca torda, 75. 

 Alle alle, 25, 75. 

 Aluco pratincola, 121, 159. 

 Albatross, Laysan, 37. 

 Ammodramus savannarum aus- 



tralis, 10, 29. 

 Amphispiza bilineata deserti- 



cola, 71. 

 Anas platryhynchos, 77, 118, 148. 



rubripes, 77, 148. 

 Anser albifrons gambeli, 77, 151. 

 Aphelocoma woodhousei, 123. 

 Aquila chrysaetos, 68, 159. 

 Arenaria interpres, 80, 120. 

 Archilochus alexandri, 70. 



colubris, 25. 

 Archibuteo ferrugineus, 120. 



lagopus sancti-johannis, 120, 

 159. 

 Ardea herodias, 78. 



herodias herodias, 24, 67, 

 152. 

 Asio flammeus, 121, 159. 



wilsonianus, 121, 159. 

 Astragalinus psaltria hespero- 

 philus, 71. 



psaltria, 124. 

 Astur atricapillus, 87. 

 Asyndesmus lewisi, 82, 121 

 Athene noctua, 169. 

 Auriparus flaviceps flaviceps, 73. 

 Avocet, 114, 154. 

 Bseolophus bicolor, 26, 84, 104. 

 Baldpate, 118, 184. 

 Bartramia longicauda, 119, 155. 



Bee-eater, 163. 



Bittern, 5, 112, 152, 182. 



Least, 119, 152, 182. 

 Blackbird, Brewer's, 123. 



Red-winged, 9, 123, 172 182 

 186. 



Rusty, 9, 11, 116, 162, 182 

 186. 



Yellow-headed, 111, 123 192 

 Bluebird, 16, 43, 111, 184. 



Chestnut-backed, 129.' 



Eastern, 129. 



Mountain, 129. 

 Bob-white, 20, 156, 183. 

 Bobolink, 9, 43, 44, 116 164 

 181, 182. ' ' 



Bombycilla cedrorum, 26 72 84 

 127. ' ' 



garrulus, 126. 

 Bonasa umbellus, 80. 



umbellus umbellus, 156. 

 Botaurus lentiginosus, 78, 152 

 Brachyramphus marmoratus 75 

 Brant, 98, 151. 



Black, 98. 



Branta bernicla glaucogastra, 

 98, 151. 



canadensis canadensis 77 

 119, 151. 



hutchinsi, 78, 151. 

 minima, 151. 

 nigricans, 98. 

 Bubo virginianus pallescens, 64. 



virginianus, 25, 160 

 Bufflehead, 150, 185. 

 Bunting, Indigo, 10, 116 

 Lark, 126. 

 Lazuli, 72, 126. 

 Snow, 44, 124. 

 Buteo borealis, 6. 



borealis borealis, 158. 



calurus, 68. 

 lineatus, 6. 



lineatus, 24, 

 krideri, 159. 

 platypterus platypterus, 24. 

 swainsoni, 120. 

 Butorides virescens, 78. 



virescens virescens, 24, 152. 

 Calamospiza melanocorys, 126. 



