LITERATURE CITED 1769 



1956. Integrating mechanisms of winter flocks of juncos. Condor, vol. 58, 



pp. 338-341. 



1957. Flight behavior of a flock of slate-colored juncos in the late afternoon. 



Auk, vol. 74, p. 391. 

 1959. The winter society of the Oregon junco: intolerance, dominance, and 

 the pecking order. Condor, vol. 61, pp. 110-135. 

 Sage, John Hall, Bishop, Louis Bennett, and Bliss, Walter Parks 



1913. The birds of Connecticut. Connecticut Geol. Nat. Hist. Surv. 

 Bull. 20, pp. 1-370. 

 Sage, Rufus B. 



1846. Scenes in the Rocky Mountains, and in Oregon, California, New 

 Mexico, Texas, and the grand prairies. 

 Salomonsen, Finn 



1931. On the geographical variation of the snow-bunting (Plectrophenax 

 nivalis). Ibis, ser. 13, vol. 1, pp. 57-70. 

 Salomonsen, Finn, and Gitz-Johansen, A. 



1950. The birds of Greenland, 3 parts. 

 Salt, George William 



1952. The relation of metabolism to climate and distribution in three finches 



of the genus Carpodacus. Ecol. Monogr., vol. 22, pp. 121-152. 



1953. An ecologic analysis of three California avifaunas. Condor, vol. 55, 



pp. 258-273. 

 1957a. An analysis of avifaunas in the Teton Mountains and Jackson Hole, 



Wyoming. Condor, vol. 59, pp. 373-393. 

 1957b. Observations on fox, Lincoln, and song sparrows at Jackson Hole, 



Wyoming. Auk, vol. 74, pp. 258-259. 

 Salt, W. Ray, and Wilk, A. L. 



1958. The birds of Alberta. 

 Salt, Walter Raymond 



1954. The structure of the cloacal protuberance of the vesper sparrow 



(Pooecetes gramineus) and certain other passerine birds. Auk, vol. 

 71, pp. 64-73. 

 1966. A nesting study of Spizella pallida. Auk, vol. 83, pp. 274-281. 

 Samuels, Edward Augustus 



1883. Our northern and eastern birds, p. 286. 

 Sargent, Theodore David 



1959. Winter studies on the tree sparrow, Spizella arborea. Bird-Banding, 



vol. 30, pp. 27-37. 

 Saunders, Aretas Andrews 



1910a. Singing of the female slate-colored fox sparrow. Condor, vol. 12, p. 



80. 

 1910b. Bird notes from southwestern Montana. Condor, vol. 12, pp. 



195-204. 

 1911. A preliminary list of the birds of Gallatin County, Montana. Auk, 



vol. 28, pp. 26-49. 

 1912a. Some birds of southwestern Montana. Condor, vol. 14, pp. 22-32. 

 1912b. Some changes and additions to the list of birds of southwestern 



Montana. Condor, vol. 14, p. 107. 

 1912c. A horseback trip across Montana. Condor, vol. 14, pp. 215-220. 

 1914a. An ecological study of the breeding birds of an area near Choteau, 



Montana. Auk, vol. 31, pp. 200-210. 

 1914b. The birds of Teton and northern Lewis and Clark Counties, Montana. 



Condor, vol. 16, pp. 124-144. 

 646-737— 68— pt. 3 34 



