INDEX. 



203 



Colymbus auritus, 112. 



holbcelli, in. 



nijiricolli.s culifuruicus, 112. 

 Cony, 75. 



Cooppr hawk, 146. 

 Coot, 132. 



Cormorant, double-crestoil, IW. 

 Corthylio calendula calendula. I'M. 

 Corvidaj, 165. 

 Corvus brachyrhynchos hesperis, 167. 



corax sinuatus, 167. 

 Cottonwood, black, 20. 

 Cougar, 79. 



Cowbird, sagebrush, 169. 

 Cow parsnip, 94, 

 Coyote, northern, 83. 

 Crane, sandhill, 131. 

 Crat;egus douglasi, 95. 

 Creeper, Rocky Blountain, 192. 

 Crossbill, 173. 



white-winged, 173. 

 Crow, Clark, 167. 



western, 167. 

 Cryptoglaux acadica acadica, 155. 



funerea richardsoni, 1.54. 

 Cuckoo, 157. 

 Curlew, Canadian, 134. 

 Currant, 21. 

 Cyanocitta stelleri annectens, 165. 



D. 



Dahla acuta tzitziliou, 120. 

 Deer, mule, 33. 



white-tail, 35. 

 I>endragapus ob.scurus richardsoni, 135. 

 Dendroica asstiva testiva, 1S3. 



auduboni auduboni, 183. 



townsendi, 184. 

 Desert horned lark, 165. 



sparrow hawk, 149. 

 Devil's-club, 21. 

 Diamond willow, 19. 

 Dipper, 188. 

 Dobson shre^^', 99. 

 Dogtooth violet, 21, 22, 47, 94. 

 I >ouble-crested cormorant, 165. 

 Dove, western mourning, 145. 

 Drummond meadow mouse, 63. 

 Dryas octopetala, 22, 140. 

 I.>ryobates pubescens homorus, 158. 



villosus montlcola, 158. 

 Duck hawk, 149. 

 Ducks, 115. 



Ducks — Continued. 



baldpate, 118. 



Barrow golden-eye, 122. 



buffle-head, 124. 



canva.s-back, 121. 



gadwall, lis. 



lesser scauii, 121. 



mallard, 117. 



pintail, 120. 



redhead, 121. 



ring-necked, 122. 



ruddy, 127. 



scaup, 121. 



western liarlequin, 124. 



white-winged scoter, 127. 



wood, 120. 

 Dumetella carolinensis, 190. 

 Dusky shrew, 98. 

 Dwai'f l)luel)('rrv, 22. 



E. 



Eas; 



le, bald, 149. 



golden, 148. 

 Eared grebe, 112. 

 Elder, black-berried, 21. 



red-berried. 21. 

 Elephant heads, 22. 

 Elk, American, 32. 

 Empidonnx difflcilis difficilis, 104. 



hammondi, 165. 



trailli trailli, 164. 

 Engelmann spruce, 20, 22. 

 P'ptesicus fuscus fuscus, 101. 

 Itlretluzon epixantlium epixanfhuni, 66. 

 p]rethizontid.'e, 66. 

 Erisraatura jamaicensis, 127. 

 Erythronium grandiflorum, 21. 

 Euphagus cyanocephalus, 170. 

 Eutamias luteiventris, 40. 



oreoeetes, 42. 



umbrinus felix, 42, 

 Evening primrose, mountain, 22. 

 Evotomys gnpperi galei, 60. 



F. 



Ealcon, prairie, 149. 



Pelidre, 79. 



Fells hippolestes, 79. 



Fiber zibethicus osoyoosensis, 65. 



Finch, Cassin purple, 172. 



Fireweed, 21. 



Fir, grand, 21. 



Fish hawk, 150. 



