PAGE 



19. AMERICAN REDSTART (Setophaga ruticilla) 195 



20. HORNED LARK (Otocoris alpestris) ... 199 



21. OLIVE-BACKED THRUSH (Hylocichla ustulata swainsonii) ... .217 



22. BLUEBIRD (Sialia sialis) 227 



23. GOLDEN-CROWNED KINGLET (Regulus satrapa} 232 



24. BLUE-GRAY GNATCATCHER (Polioptila ccsrulea) 235 



25. TUETED TITMOUSE (Bceolophus bicolor} 242 



26. CAROLINA CHICKADEE (Parus carolinensis) 247 



27. BROWN CREEPER (Certhia familiari-s americanus) 251 



28. BROWN THRASHER (Toxostoma rufum} 257 



29. CAROLINA WREN (Thryothorus ludovicianus) 259 



30. LONG-BILLED MARSH WREN (Telmatodytes palustris} 269 



31. BARN SWALLOW (Hirundo erythogaster} 276 



32. BOHEMIAN WAX WING (Ampelis garrulus} 284 



33. LOGGERHEAD SHRIKE (Lanius ludovicianus} 289 



34. BLUE-HEADED VIREO (Vireo solitarius} 302 



35. PHOEBE (Sayornis phccbe) 314 



36. RUBY-THROATED HUMMINGBIRD (Trochilus colnbris} 334 



37. CHIMNEY SWIFT (Chcetura pelagica) 336 



38. DOWNY WOODPECKER (Dryobates pubescens medianus) 345 



39. RED-BELLIED WOODPECKER (Centurus carolinus) 357 



40. NORTHERN FLICKER (Colaptes auratus luteus} 359 



41. YELLOW-BILLED CUCKOO (Coccysus americanus} 365 



42. AMERICAN BARN OWL (Strix pratincola) 371 



43. SAW-WHET OWL (Nyctala acadica} 381 



44. GREAT HORNED OWL (Bubo virginianus) 384 



