■•i 



XIV 



LIST OP ILLUSTRATIONS. 



81. 

 82. 

 83. 

 84. 

 85. 



riOURR 



78. Head of Orchard Oriole . 



79. Head of Purple Finch 



80. Head of Redpoll 

 Ilind-toe of Lapland Longspur 

 Tail-feathers of Vesper Sparrow 

 Tail of Grasshopper Sparrow . 

 Head of Seaside Sparrow . 

 Head of Lark Sparrow 



86. Head of Chipping Sparrow 



87. Head of Fox Sparrow 



88. Head of Dickcissel . 



89. Barn, Cliff, Tree, and Bank Swallows 



90. Section of primary of Rough-winged Swallow 



91. Head of Red-eyed Vireo . 



92. Wing of Warbling Vireo . 



93. Head of Black and White Warbler 

 Head of Worm-eating Warbler 

 Head of Blue-winged Warbler . 

 Head of Golden-winged Warbler 

 Head of Parula Warbler . 

 Head of Myrtle Warbler . 



99. Head of Magnolia Warbler 



100. Head of Chestniit-sided Warbler 



101. Black-throated Blue Warbler . 



102. IIe:id of Black-poll Warbkr . 



103. Head of Prairie Warbler . 

 Hemi of Oven-bird . 

 Head of Kentucky Warbler 

 Head of Maryland Yellow-throat 

 Head of Wilson's Warbler 

 Head of Hooded Warbler . 

 Head of Canadian Warbler 

 Head of Yellow-breasted Chat . 

 Head of Short-billed Marsh Wren 

 Head of Long-billed Marsh Wren 

 Head of Red-breasted Nuthatch 

 Head of Tufted Titmouse. 

 Head of Golden-crowned Kinglet 



94. 

 95. 

 96. 

 97. 

 98. 



104. 

 105. 

 106. 

 107. 

 108. 

 109. 

 110. 

 111. 

 112. 

 113. 

 114. 

 115. 



PAOB 



. mi 



. 281 

 . 285 

 . 299 

 . 290 

 . 293 

 . 297 

 . 299 

 . 302 

 . 309 

 . 315 

 . 318 

 . 323 

 . 328 

 . 329 

 . 351 

 . 351 

 . 351 

 . 351 

 . 351 

 . 351 

 . 351 

 . 351 

 . 354 

 . 366 

 . 366 

 . 366 

 . 366 

 . 366 

 . 366 

 . 366 

 . 366 

 . 372 

 . 383 

 . 384 

 . 388 

 . 389 

 . 392 



