368 Trans. Acad. Sct. of St. Louis. 
Savannah Sparrow, 294, 335. 338 
Western, 295 
Saw-whet Owl, 268, 340 
Sayornis phoebe, 279 
Scarlet Tanager, 307, 336, 328 
Scaup Duck, 235, 335, 339 
Scolopacidae, 248 
Scoter, 237, 339 
Surf, 238, 339 
White-winged, 238 
Screech Owl, 268, 336, 337 
Seiurus aurocapillus, 321 
motacilla, 322 
noveboracensis notabilis, 321 
Semipalmated Plover, 256, 336, 340 
Semipalmater Sandpiper, 251, 335, 340 
Sennett’s Nighthawk, 277, 340 
Setochalcis vocifera vocifera, 275 
Setophaga ruticilla, 324 
Sharp-shinned Hawk, 260, 327 
Short-billed Marsh Wren, 328, 335, 338 
Short-eared Owl, 267, 337, 338 
Shoveller, 234, 335, 338, 339 
Shrike, Migrant, 311, 335, 387, 338 
Northern, 311, 337 
White-rumped, 311 
Shufeldt’s Junco, 301, 340 
Sialia sialis sialis, 334 
Siskin, Pine, 292, 335, 337 
Sitta canadensis, 329 
carolinensis carolinensis, 329 
Sittidae, 329 
Slate-colored Junco, 301, 337 
Smith’s Longspur, 293, 340 
Snipe, Wilson’s, 248, 335, 338$ 
Snow Bunting, 293, 340 
Snow Goose, 238, 335, 339 
Snowy Heret, 243 
Snowy Owl, 269, 340 
Solitary Sandpiper, 253, 336, 240 
Song Sparrow, 302, 335, 337, 338 
Sora, 245, 335, 337 
Sparrow, Baird’s, 295, 340 
Chipping, 299, 335, 338 
Clay-colored, 300, 336, 340 
English, 292, 336, 338 
Field, 300, 335, 337, 338 
Western, 300, 340 
Fox, 303, 335, 337 
Gambel’s, 298, .337 
Grasshopper, 295, 336, 338 
Western, 296, 340 
Harris’s, 297, 335, 337 
Henslow’s, 296, 335, 338 
Lark, 297, 336, 338 
Leconte’s, 296, 335, 340 
Lincoln’s, 302, 335, 337 
Savannah, 294, 335, 338 
Western, 295, 340 
Song, 302, 335, 337, 338 
Swamp, 308, 335, 337 
Tree, 299, 337 
Western, 299, 340 
Vesper, 294, 335, 338 
White-crowned, 298, 335, 337 
White-throated, 298, 325, 340 
Sparrow Hawk, 265, 336, 337 
Spatula clypeata, 234 
Speotyto cunicularia hypogaea, 269 
Sphyrapicus varius varius, 273 
Spinus pinus, 192 
Spiza americana, 306 
Spizella monticola monticola, 299 
ochracea, 299 
pallida, 300 
passerina passerina, 299 
pusilla arenacea, 390 
pusilla, 300 
Spotted Sandpiper, 254, 336, 337 
Sprague’s Pipit, 325, 340 
Squatarola squatarola, 255 
cynosurae, 255 
Steganopodes, 228 
Steganopos tricolor, 248 
Stelgidopteryx serripennis, 309 
Stercorariidae, 224 
Stercorarius longicaudus, 225 
parasiticus, 224 
pomarinus, 224 
Sterna antillarum, 227 
caspia, 227 
forsteri, 227 
hirundo, 227 
Sturnella magna magna, 288 
neglecta, 288 
Sterninae, 227 
