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59 The White-crowned Sparrow, Zonotrichia leucophrys 319 



60 The Gambel Sparrow, Zonotrichia gambeli gambeli 326 



The Nuttall Sparrow, Zonotrichia gambeli nuttalli 331 



61 The White-throated Sparrow, Zonotrichia albicollis 335 



62 The Song Sparrows, Melospiza melodia 337 



63 The Lincoln Sparrows, Melospiza lincolni 359 



64 The Swamp Sparrow, Melospiza georgiana 365 



65 The Fox Sparrows, Passerella iliaca 365 



66 The Green-tailed Towhee, Oberholseria chlorura 386 



67 The Spotted Towhees, Pipilo maculatus 390 



68 The Abert Towhee, Pipilo aberti. 397 



69 The Brown Towhees, Pipilo crissalis 401 



70 The Lazuli Bunting, Passerina amcena 409 



71 The Beautiful Bunting, Passerina versicolor pulchra 412 



72 The Blue Grosbeaks, Guiraca ccerulea 413 



73 The Rose-breasted Grosbeak, Hedymeles ludovicianus 417 



74 The Black-headed Grosbeaks, Hedymeles melanocephalus 419 



Family Tanagridcz — Tanagers. 



75 The Summer Tanagers, Piranga rubra 428 



76 The Western Tanager, Piranga Indoviciana . 431 



Family Mniotiltidce — Wood Warblers. 



77 The Black-and-white Warbler, Mniotilta varia 437 



78 The Tennessee Warbler, Vermivora peregrina 440 



79 The Orange-crowned Warblers, Vermivora celata 442 



80 The Calaveras Warbler, Vermivora ruficapilla gutturalis 451 



81 The Lucy Warbler, Vermivora lucice 455 



82 The Virginia Warbler, Vermivora Virginia 459 



83 The Yellow Warblers, Dendroica cestiva 460 



84 The Magnolia Warbler, Dendroica magnolia 466 



85 The Black-throated Blue Warbler, Dendroica ccendescens coeru- 



lescens 468 



86 The Alaska Myrtle Warbler, Dendoica coronata hooveri 469 



87 The Audubon Warbler, Dendroica auduboni auduboni 472 



88 The Black-throated Gray Warbler, Dendroica nigrescens 479 



89 The Townsend Warbler, Dendroica townsendi 484 



90 The Black-throated Green Warbler, Dendroica virens 488 



91 The Hermit Warbler, Dendroica occidentalis 490 



92 The Chestnut-sided Warbler, Dendroica pensylvanica 495 



93 The Palm Warbler, Dendroica palmarum palmarum 496 



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