Wren, Bewick’s, 327 
Carolina, 327, 336, 338 
Prairie Marsh, 328, 335, 338 
Short-billed Marsh, 328, 335, 338 
Western House, 327, 335, 338 
Winter, 328, 337 
Xx 
Xanthocephalus xanthocephalus, 284 
Vi 
Yellow-bellied Flycatcher, 280, 336, 340 
Yellow-bellied Sapsucker, 273, 335, 337 
Yellow-billed Cuckoo, 270, 336, 337 
Yellow-breasted Chat, 323, 336, 338 
Yellow-crowned Night Heron, 243, 338 
Issued February 27, 1919 
Index. 
Yellow-headed Blackbird, 284, 335, 338 
Yellow-legs, 252, 335, 340 
Greater, 252, 335, 340 
Yellow Rail, 246, 339 
Yellow-throat, Maryland, 323, 336, 338 
Yellow-throated Vireo, 312, 336, 338 
Yellow Warbler, 317, 336, 338 
Zz 
Zamelodia ludoviciana, 305 
Zenaidura macroura carolinensis, 258 
marginella, 259 
Zonotrichia albicollis, 298 
leucophrys gambeli, 298 
leucophrys, 298 
querula, 297 
371 
