Index. 



Duck. 



Ruddy, 37. 

 Shoveller, 33. 

 Wood, 34. 



Eagle, 68. 



Bald. 71. 



(Jolden, 68. 

 Ectopistes mlgratoriuB, 57. 

 Empidonax, 102, 103, 159. 



difficilis, 102. 



hammondi, 102. 



minimus, 102. 



trailii, 102. 



virescens, 159. 



■wrightli, 103. 

 Ereunetes pusillus, 48. 

 Erismatura rublda, 37. 



Falco, 73-78. 



columbarius, 74. 



mexicanus, 73. 



peregrinus anatum, 74. 



richardsonii, 75. 



sparverius, 76. 



sparverius deserticolus, 78. 

 Falcon, 73. 



Prairie, 73. 

 Feet, some curious, 24. 

 Finch, 119. 



Cassin's Purple, 119. 



House, 119. 

 First primaries, 29. 

 Flicker, 92. 



Northern, 92. 



Red-shafted, 94. 

 Flycatcher, 99-103, 159. 



Ash-throated, 99. 



Crested, 99. 



Green-crested, 159. 



Hammond's, 102. 



Least, 102. 



Olive-sided, 101. 



Traill's, 102. 



Western, 102. 



Wright's, 103. 

 Fulica americana, 44. 



Galeoscoptes carolinensis, 152. 

 Gallinago delicata, 46. 



Gavia imber, 26. 

 Geothlypis, 148. 



tolmiei, 148. 



trichas occidentalls, 148. 

 Glaucionetta islandica, 36. 

 Golden-eye, 36. 



American, 36. 



Barrow's, 36. 

 Goldfinch, 123. 



Arkansas, 123. 



Western, 123. 

 Godwit, 49. 



Marbled, 49. 

 Goose, 39. 



American White-fronted, 39. 



Canada, 39. 



Hutchin,'s, '39. 



Lesser Snow, 39. 

 Goshawk, 62. 



American, 62. 

 Grackle, 118. 



Bronzed, 118. 

 Grebe, 25-26. 



American Eared, 25. 



Holboell's, 25. 



Pied-billed, 26. 



Western, 25. 

 Grosbeak, 118, 136. 



Black-headed, 136. 



Rocky Moutain Pine, 118. 



Western Evening, 118. 

 Grouse, 54-56. 



Canadian Ruffed, 55. 



Columbian Sharp-tailed, 56. 



Dusky, 54. 



Gray Ruffed, 55. 



Prairie Sharp-tailed, 56. 



Richardson's, 54. 



Sage, 57. 

 Grus, 43, 159. 



americana, 159. 



canadensis, 43. 



mexicana, 43. 

 Gull, 27. 



American Herring, 27. 



Bonaparte's, 27. 



Ring-billed, 27. 



H. 



Haliaeetus leucocephalus, 71. 



Hawk, 58-78. 



American Rough-legged, 162 

 American Sparrow, 76. 



