170 



Index. 



Hawk. 



Cooper's, 61. 



Desert Sparrow, 78. 



Duck, 74. 



Ferruginous Rough-legged, 162. 



Krider's, 64. 



Marsh, 58. 



Pigeon, 74. 



Sharp-shinned, 60. 



Swainson's, 65. 



Western Red-tail, 64. 

 Helminthophila, 144-146. 



celata, 145. 



celata lutescens, 145. 



peregrina, 146. 



rubricapilla, 145. 



Virginia?, 144. 

 Helodromas solitarius, 50. 

 Heron, 41-43. 



Black-crowned Night, 43. 



Great Blue, 42. 



Snowy, 41. 

 Hirundo erythrogastra, 139. 

 Hummingbird, 97. 



Broad-tailed, 97. 



Rufous, 97. 

 Hydrochelidon nigra surinamensis, 28. 

 Hylocichla, 157. 



fuscescens salicicola, 157. 



guttata, 157. 



guttata auduboni, 157. 



ustulata swainsonii, 157. 

 Hypothetical List, 161. 



I. 



Ibis, 40. 



White-faced Glossy, 40. 

 Icteria virens longicauda. 148. 

 Icterus. 116, 148. 



bullocki, 116. 



virens, 161. 



Jay, 106, 107, 110, 159. 



Black-headed, 106. 



Long-crested, 106, 161. 



Pinon, 110. 



Rocky Mountain, 107. 



Steller's, 159. 



Woodhouse's, 107. 

 Junco, 131-133. 



aikeni, 131. 



caniceps, 133. 



Junco. 



hyemalis, 132. 



hyemalis connectens, 132. 



mearnsi, 133. 



montana, 133. 

 Junco, 131-133. 



Gray-headed, 133. 



Intermediate, 132. 



Montana, 133. 



Pink-sided, 133. 



Slate-colored, 132. 



White-winged, 131. 



K. 



Killdeer, 52. 

 Kingbird, 98. 



Arkansas, 98. 



Cassin's, 99. 

 Kingfisher, 87. 



Belted, 87. 

 Kinglet, 156. 



Golden-crowned, 156. 



Ruby-crowned, 156. 

 Kittiwake, 27. 



L. 



Lagopus leucurus altipetens, 55. 

 Lanius, 141, 143. 



borealis, 141. 



ludovicianus excubitorides, 143. 

 Lark, 103. 



Desert Horned. 103. 



Pallid Horned, 159. 

 Larus, 27. 



argentatus smithsonianus, 27. 



delawarensis, 27. 



Philadelphia. 27. 

 Leucosticte, 120-122. 



atrata, 122. 



tephrocotis, 120. 



tephrocotis littoralis, 122. 

 Leucosticte. 1 °0-122. 



Black. 122. 



Gray-crowned, 120. 



Hepburn's, 122. 

 Limosa fedoa, 49. 

 Longspur, 125. 



Alaskan, 125. 



Chestnut-collared. 126. 



McCown's, 126. 

 Loon, 26. 

 Lophodytes cucullatus, 31. 



