CONTENTS 



Page 



Introduction 1 



Acknowledgments 3 



Order Passeriformes 4 



Family Hirundinidae : Swallows, Golondrinas 4 



Family Corvidae : Crows and Jays, Cuervos y Urracas 41 



Family Cinclidae : Dippers, Mirlos Acuaticos 52 



Family Troglodytidae : Wrens, Cucaracheros 55 



Family Mimidae: Thrashers, Mockingbirds 124 



Family Turdidae : Thrushes, Zorzales 128 



Family Ptilogonatidae : Solitaires and Silky-flycatchers, 



Solitarios y Dorales Sedosos 165 



Family Sylviidae: Gnatwrens and Gnatcatchers, Cazajejenes .. 177 



Family Motacillidae : Pipits and Wagtails, 



Bisbitas y Lavanderas 190 



Family Bombycillidae : Waxwings, Chinitos 193 



Family Ploceidae : Weaver Finches, Pinzones Tejedores 196 



Family Sturnidae: Starlings, Estorninos 196 



Family Vireonidae: Vireos, Peppershrikes and Shrike-Vireos, 



Vireos y Follajeros 196 



Family Parulidae : Wood Warblers, Reinitas 242 



Family Icteridae : Blackbirds and Orioles. 



Turpiales y Chacareros 332 



Family Thraupidae : Tanagers, Tangaros, 



Tanagras y Fruteros 382 



Family Coerebidae : Honeycreepers, Mieleros 498 



Family Fringillidae : Finches, Gorriones y Pinzones 526 



Appendix: Addenda to Volumes 1-3 623 



Index 639 



iii 



