CONTENTS 



Family Turdid.e: 



Western bluebird . 



Mountain bluebird 



Western robin 



Varied thrush 



Russet-backed thrush 



Sierra hermit thrush 

 Family Sylviid^: 



Western golden-crowned kinglet 



Ruby-crowned kinglet . 

 Family TROGLODYTiDiE: 



Seattle wren . 



W^estern house wren 



Western winter wren 



Tule wren 

 Family Mniotiltid^: 



California yellow warbler 



Pacific yellow-throat 



Golden pUeolated warbler 



Lutescent warbler 



Black-throated gray warbler 



Macgillivray warbler 



Audubon warbler . 



Long-tailed chat . 



Townsend warbler 



Hermit warbler 

 Family Vireonid^: 



Western warbling vireo 



Cassin vireo 



IX 



