194 



NORTH AMERICAN FAUNA 73 



Pectoral, 78 



Semipalmated, 76-77 



SoUtary, 72-73 



Spotted, 15, 73 



Stilt, 78-79 



Upland, 23, 71-72 



Western, 77 



White-rumped, 77-78 

 Sapsucker, Yellow-bellied, 10, 92, 95-96 

 Scaup, Greater, 45-46 



Lesser, 46-47 

 Scoter, Black, 49 



Surf, 49 



White-winged, 48-49 



Shoveler, Northern, 42 



Shrike, Loggerhead, 23, 127 

 Northern, 126-127 



Siskin, Pine, 12, 13, 93, 159, 165-166 



Snipe, Common, 16, 75 



Solitaire, Townsend's, 123 



Sora, 15, 16, 67 



Sparrow, Baird's, 23, 169-170 

 Chipping, 12, 13, 14, 159, 174 

 Clay-colored, 14, 18, 159, 174-175 

 Field, 11, 14, 18, 23, 159, 175-176 

 Fox, 177 



Grasshopper, 17, 18, 23, 159, 169 

 Harris', 176 



Henslow's, 17, 18, 159, 170-171 

 House, 18, 22, 150 

 Lark, 172 



LeConte's, 16, 17, 170 



Lincoln's, 159, 178 



Savannah, 17, 18, 159, 168-169 



Sharp-tailed, 23, 171 



Song, 12, 13, 15, 16, 17, 18, 159, 179 



Swamp, 13, 15, 16, 17, 159, 178-179 



Tree, 93, 173-174 



Vesper, 11, 17, 18, 23, 159, 171-172 



White-crowned, 176 



White-throated, 10, 12, 13, 159, 176-177 

 StarUng, 18, 21, 128 

 Swallow, Bank, 92, 105 



Barn, 92, 106 



CUff, 15, 92, 106 



Rough-winged, 15, 92, 105-106 



Tree, 15, 16, 92, 104-105 

 Swan, Whistling, 34 

 Swift, Chimney, 18, 90 



