Catalogue of Canadian Birds. 103 



Dendroica caerulea. 



rEKCLEAN WARBI.EK. 



Mr. McIlwraith considers this species a regular summer 

 resident in Southern Ontario, though of local distribution. Mr. 

 CouPER reports that in the spring of 1866 it was very common 

 near Quebec. 



Dendroica pensylvanica. 



CHESTNUT-SIDED WAKBLEB. 



A common summer resident from the Maritime Provinces to 

 the Great Plains. South in winter to Central America. 



Dendroica castanea. 



bay-bkeasted wakblek. 



Occurs from the Maritime Provinces to the Prairies, being 

 most abundant in the west. Has been taken in Labrador, and on 

 the west c6ast of Hudson's Bay. Winters in Central America. 



Dendroica striata. 



BtACK-POLL WAKBLEK. 



Occurs throughout Canada to the Arctics. It is abundant 

 in Labrador and Manitoba, rare in British Columbia and Ontario, 

 and common elsewhere. It breeds from latitude 45" (sparingly) 

 northward. Winters in northern South America. 



Dendroica blackburniae. 



BLACKBUKNIAN WAKBtEK. 



Occurs from the Adantic border to the Plains, and north to 

 Labrador ; breeding from about the 45th parallel. 



