OF ILLINOIS BIRDS 



vestigations doubtless will 

 clearly establish the fact of 

 its being a regular summer 

 resident within our bor- 

 ders, though perhaps lim- 

 ited as to numbers, and of 

 very local distribution, in 

 the extreme southern por- 

 tions of state. 



$ *Blue-winged Warbler. S. 

 R., N.C.S. 



Rather rare and local in N. 

 111. 



jGolden-winged Warbler. S. 

 R., N.C.S. 



But chiefly N. 111. Of 

 local distribution as a S. R. 

 More common during mi- 

 grations. 



Nashville Warbler. S.R., N. 

 Authority of Ridgway. 

 Common T. V. 



Orange-crowned Warbler. 

 T.V. 



Apparently not common, 

 though easily overlooked. 



Tennessee Warbler. T.V. 



Common both spring and 

 fall. 



^Northern Parula Warbler. 

 S.R., N.C.S. 

 Rather local as a breeder, 

 but not uncommon T. V. 



Cape May Warbler. T.V. 



Regular, and some seasons 

 quite numerous. 



tt *Yellow Warbler. S.R., N.C. 

 S. 

 Common. 



Black-throated Blue War- 

 bler. T.V. 

 Common. 

 Myrtle Warbler. T.V. 



Abundant. Casual W. R. 

 in S. 111. 



73 



