540 BIRDS ON THE NIAGARA FRONTIER 



A. O. U. No. 



No. in List. 



619. AMPELIS CEDRORUM. 193 



[CEDAR WAXWING. CEDAR BIRD. 

 Abundant. Resident. Breeds. 



621. LANIUS BOREALIS. 194 



NORTHERN SHRIKE. BUTCHER BIRD. 

 Occasional. Winter visitor. 



622i. LANIUS LUDOVICIANUS EXCUBITORIDES 195 



WHITE-RUMPED SHRIKE. 

 Occasional. Breeds. 



624. VIREO OLIVACEUS. 196 



RED-EYED VIREO. 

 Common. Breeds. 



627. VIREO GILVUS. 197 



WARBLING VIREO. 

 Common. Breeds. 



628. VIREO FLAVIFRONS. 198 



YELLOW-THROATED VIREO. 

 Occasional. Breeds. 



629. VIREO SOLITARIUS. 199 



SOLITARY VIREO. 

 Rare. Migrant. 



631. VIREO NOVEBORACENSIS. 200 



WHITE-EYED VIREO. 

 Rare. Breeds. 



636. MNIOTILTA VARIA. 201 



BLACK and WHITE WARBLER. 

 Common. Migrant. Breeds. 



637. PROTONOTARIA CITREA. 202 



PROTHONOTARY WARBLER. 

 Rare. Migrant. 



641. HELMINTHOPHILA PINUS. 203 



BLUE-WINGED WARBLER. 

 Rare. Migrant. 



642. HELMINTHOPHILA CHRYSOPTERA. 204 



GOLDEN-WINGED WARBLER. 

 Rare. Migrant. 



645. HELMINTHOPHILA RUBRICAPILLA. 205 



NASHVILLE WARBLBR. 

 Common. Breeds. 



