CONTENTS. 



Page. 



Introduction 7-13 



House finch 13-23 



Western tana^er 23-2() 



Swallows 26-33 



Cliff swallow 28-30 



Western barn swallow 30-32 



Violet-green swallow 32-33 



California shrike 33-38 



Vireos 38-42 



Western warbling vireo___ 39—40 



Cassin vireo 40-41 



Hutton vireo 41-42 



Warblers 42-52 



Audubon warbler 43-46 



Myrtle warbler 4() 



Townsend warbler 4(^47 



Summer warbler 47-49 



Western yellowthroat 49-50' 



Orange-crowned warbler 51 



Golden pileolated warbler 51-52 



Western mocking bird 52-55 



California thrasher 55-56 



Wrens 57-66 



Bewick wren 57--60 



Western house wren 1 60-62 



Western marsh wren 62-64 



Cactus wren 64-65 



Other wrens 65-6() 



California creeper GO 



Nuthatches and titmice 66-8*^ 



Pygmy nuthatch 67-68 



Plain tit 68-70 



Chestnut-sided chickadee ; 70-71 



Wren tit 71-74 



California Inish tit 74-80 



Kinglets 80-84 



Ruby-crowned kinglet 81-84 



Western golden-crown kinglet 84 



Gnatcatchers 84-86 



Kusset-back thrush , 86-92 



Hermit thrush 92-93 



Western robin 93-97 



Western bluebird 97-100 



5 



