INDEX, 



203 



Colymbiis auritus, 112. 



holbcelli, 111. 



nigricollis californiciis. 112. 

 Cony, 75. 



Cooper hawk, 146. 

 Coot, 132. 



Cormorant, doulile-crested. 115. 

 Corthylio calendula calendula. liM. 

 Corvidse, 165. 

 Corvus brachyrhynchos hesperis, 167. 



CO rax sinuatus, 167. 

 Cottonwood, black, 20. 

 Cougar, 79. 



Cowbird, sagebrush, 169. 

 Cow parsnip. 94. 

 Coyote, northern, 83. 

 Crane, sandhill, 131. 

 Crataegus douglasi, 9.1. 

 Creeper, Rocky JNIountain, 192. 

 Crossbill, 173. 



white-winged, 173. 

 Crow, Clark, 167. 



western, 167. 

 Cryptoglaux acadica acadica, 15.5. 



funei-ea richardsoni, 154. 

 Cuckoo, 157. 

 Curlew. Canadian, 134. 

 Currant, 21. 

 Cyanocitta stelleri nnnectens, 165. 



D. 



Dafila acuta tzitzihoa, 120. 

 Deer, nude. 33. 



white-tail, 35. 

 r)endragapus obscurus richardsoni, 135. 

 Dendroica j^estiva :Tpstiva, 183. 



auduboni auduboni, 183. 



townsendi, 184. 

 Desert horned lark, 165. 



sparrow hawk. 149. 

 Devil's-club, 21. 

 Diamond willow, 19. 

 Dipper, 188. 

 I)(>l)S()n shrew. 99. 

 Dogtooth violet, 21, 22, 47, 94. 

 I>ouble-crested cormorant, 165. 

 Dove, western mourning, 145. 

 Drummond meadow mouse, 63. 

 Dryas octopetala, 22, 140. 

 Dryobates pubescens homorus, 158. 



villosus monticola, 158. 

 Duck hawk, 149. 

 Ducks, 115. 



Ducks — Continued. 



bahlpate, 118. 



Barrow golden-eye, 122. 



buflle-head, 124. 



canvas-back, 121. 



gadwall, 118. 



lesser scaup, 121. 



mallard, 117. 



pintail. 120. 



redhead. 121. 



ring-necked, 122. 



ruddy, 127. 



scaup, 121. 



western harlequin. 124. 



white-winged scoter, 127. 



wood, 120. 

 Dumetella carol inensis, 190. 

 Dusky shrew, 98. 

 Dwarf blueberry, 22. 



E. 



Eagle, bald, 149. 



golden, 148. 

 Eared grebe, 112. 

 Elder, black-berried, 21. 



red-berried. 21. 

 Elephant heads. 22. 

 Elk, American. 32. 

 Empidonax difficilis dillicilis, 164. 



hammondi. 165. 



trailli trailli, 164. 

 Engelmann spruce, 20, 22. 

 Eptesicus fuscus fu'scus, 101. 

 Erethizon epixanthum epixanthum, 60. 

 Erethizontid.ip. 66. 

 Erismatura jamaicensis, 127. 

 Erythronium grandiflorum. 21. 

 Euphagus cyanocephalus, 170. 

 Eutamias luteiventris, 40. 



oreocetes, 42. 



umbrinus felix, 42. 

 Evening primrose, mountain, 22. 

 Evotomys gapperi galei, 60. 



F. 



I'alcon, prairie, 149. 



Felidffi, 79. 



Pel is hippolestes. 79. 



Fiber zibethicus osoyoosensis. 63. 



Finch, Cassln purple, 172. 



Fireweed, 21. 



Fir. grand, 21. 



Fish hawk, 150. 



