188 



Sandpiper, Pectoral, 73 

 Purple, 13 

 Red -backed, V4 

 Semipalniated, 74 

 Solitary, 76 

 Spotted, 77 

 Stilt, 72 

 Western, 75 

 White-rumped, 73 

 Sapsucker, Yellow-bellied, 95 

 Sayornis phoebe, 99 

 Scolecopbagus carolinus, 107 

 Scolopax rusticola, 71 

 Scoter, American, 58 

 Surf, 59 



White-winged, 58 

 Scotiap texicinerea, 90 

 Seiurus aurocapillus, 137 

 motacilla, 138 

 noveboracensis, 137 

 n. notabilis, 138 

 Setophaga ruticilla, 141 

 Shearwater, Audubon's, 49 

 Greater, 49 

 Sooty, 49 

 Sheldrake, 53 

 Shoveller, 55 

 Shrike, Loggerhead, 125 



Northern, 125 

 Sialia sialis, 151 

 Sitta canadensis, 146 

 carolinensis, 146 

 pusilla, 146 

 Skimmer, Black, 48 

 Snipe, Robin, 73 

 Wilson's, 71 

 Winter, 74 

 Snowbird, 117 

 Snowflake, 112 

 Somateria dresseri, 58 



spectabilis, 58 

 Sora, 66 



Sparrow, Acadian Sharp-tailed, 114 

 Chipping, 117 

 Field, 117 

 Fox, 119 



Sparrow, Grasshopper, 113 

 Henslow's, 114 

 Ipswich, 112 

 Lark, 115 

 Lincoln's, 118 

 Nelson's Sharp-tailed, 115 

 Savanna. 113 

 Seaside, 115 

 Sharp-tailed, 114 

 Song, 118. 

 Swamp, 118 

 Tree, 116 

 Vesper, 112 

 White-crowned, 116 

 White-throated, 116 

 Spatula clypeata, 55 

 Sphyrapicus varius, 95 

 Spinus pinus. 111 



tristis. 111 

 Spiza americana, 121 



townsendi, 121 

 Spizella monticola, 116 

 pusilla, 117 

 socialis, 117 

 Spoonbill, Roseate, 61 

 Stelgidopteryx serripennis, 124 

 Stercorarius parasiticus, 42 



pomarinus, 41 

 Sterna antillarum, 47 

 dougalli, 47 

 forsteri, 45 

 fuliginosa, 47 

 hirundo, 46 

 maxima, 45 

 paradisasa, 46 

 sandvicensis acuflavida, 45 

 trudeaui, 45 

 tschegrava, 45 

 Stilt, Black-necked, 70, 152 

 Strix pratincola, 89 

 Sturnella magna, 106 

 Sula bassana, 50 

 Surnia ulula caparoch, 92 

 Swallow, Bank, 123 

 Barn, 123 

 ClifiF, 123 



