214 



PALM WARBLER 



Adult and young $. Not certainly to be distinguished from the c? of cor- 

 responding age. 



Nestling. Not seen. 



General Distribution. Florida, Mississippi Valley, and interior 

 of British America; rare but regular migrant on the Atlantic coast, 

 chiefly in fall. 



Summer Range. Interior of British America north of Manitoba 

 and west of Hudson Bay. Accidental in Colorado (Denver, June 20, 

 1891), Montana (Great Falls, Sept. 18, 1889), and California (Pacific 

 Grove, Oct. 9, 1896). 



Winter Range. Florida (abundant in Alachua Co.) southward 

 to the West Indies ; Yucatan. 



Spring Migration. The Palm Warbler has been separated into 

 two sub-species, of which Dendroica palmarum palmarum ranges west 

 of the Alleghenies, while Dendroica palmarum hypochrysea, the 

 Yellow Palm Warbler, occurs along the Atlantic slope. In the follow- 

 ing notes, the locality will serve as a general guide to the particular 

 form referred to. 



