Index. 



171 



Loxia, 119-120. 



curvirostra bendirei, 119. 

 leucoptera, 120. 



M. 

 Macrorhampus scolopaceus, 46. 

 Magpie, 104. 

 Mareca americana, 32. 

 Martin, 138. 



Purple, 138. 

 Meadowlark, 115. 



Western, 115. 

 Megascops asio maxwellise, 82. 

 Melaneryes, 91. 



erythrocephalus, 91. 

 • torquatus, 91. 

 Melospiza, 134. 



cinera montana, 134. 



lincolnii, 134. 

 Merganser, 30, 31. 



americanus, 30. 



serrator, 31. 

 Merganser, 31. 



American, 30. 



Hooded, 31. 



Red-breasted, 31. 

 Merlin, 75. 



Richardson's, 75. 

 Merula, 157, 158. 



migratoria, 157. 



migratoria propinqua, 158. 

 Micropalama himantopus, 47. 

 Mimus polyglottos, 151. 

 Mniotilta varia, 144. 

 Mockingbird, 151. 

 Molothrus ater, 111. 

 Myadestes townsendii, 156. 

 Myiarchus, 99. 



cinerascens, 99. 



crinitus, 99. 



N. 



Nettion carolinensis, 32. 

 Nightbawk, 96. 



Western, 96. 

 Nucifraga columbiana, 109. 

 Numenius longirostris, 51. 

 Nutcracker. 109. 



Clark's, 109. 

 Nuthatch, 155. 



Pygmy, 155. 



Red-breasted, 155. 



Slender-billed, 154. 



Nyctala acadica, 81. 



Nyctea nyctea, 83. 



Nycticorax nycticorax naevius, 43. 



Oidemia, 37. 



americana, 37. 



deglandi, 37. 



perspicillata, 37. 

 Olbiorchilus hiemalis pacificus, 153. 

 Olor. 40. 



buccinator, 40. 



columbianus. 40. 

 Oreospiza chlorura, 136. 

 Oriole, 116. 



Bullock's, 116. 

 Oroscoptes montanus, 151. 

 Osprey, 78. 

 Otocoris, 103, 159. 



alpestris arenicola, 103. 



alpestris leucolasma, 159. 

 Owl, 79-82. 



American Long-eared, 79. 



Arctic Horned, 83. 



Burrowing, 84. 



Great Gray, 81. 



Rocky Mountain Screech, 82. 



Saw-whet, 81. ■ 



Short-eared, 80. 



Snowy. 83. 



Western Horned, 82. 



Pandion haliaetus carolinensis, 78. 

 Parus, 155, 161. 



atricapillus septentrionalis, 155. 



gambeli, 155. 



inornatus griseus, 161. 

 Passer domesticus, 124. 

 Passerella iliaca schistacea, 161. 

 Passerina nivalis, 125. 

 Pedioecetes, 56. 



phasianellus campestris, 56. 



phasianellus columbianus, 56. 

 Pelecanus, 30. 



erythrorhynchos, 30. 



occidentalis, 30. 

 Pelican, 30. 



American White, 30. 



Brown, 30. 

 Perisoreus canadensis capitalis, 107. 



