NASHVILLE WARBLER 



93 



(Cape Breton Island), Quebec (Gaspe Bay), central Ontario, and 

 Athabasca (Cumberland House); the southern limit of the breed- 

 ing range is found in New Jersey (Englewood, casual), Pennsylvania 

 (Dingman's Ferry, Pike County), northern Illinois, Nebraska 

 (Nebraska City). East of the Allegheny Mountains it is scarcely 

 known south of Maryland, nor in the Gulf states east of Texas. 

 Accidental in Greenland. 



Winter Range. Southern Texas to southern Mexico and possibly 

 Guatemala. 



Spring Migration. Wintering principally in Mexico, the Nash- 

 ville Warblers of New England seem to reach their summer home by 

 a migration route that shuns the lowlands of the southeastern United 

 States. The species is almost unknown in this district south of 

 Virginia. Records for the western form of this species are here 

 included. 



