42 



NORTH AMERICAN FAUNA 69 



bier is also a nesting associate in the Pocomoke Swamp in Mary- 

 land, in the Arkansas River bottoms near Gillett, Ark., and at 

 Charleston, W. Va., Mountain warblers breeding in the Toxaway 

 Gorge included the Black-throated Blue (Dendroica caerulescens) , 

 the Black-throated Green (Dendroica vireits), the Chestnut-sided 

 (Dendroica pensylvanica) , the Canada (Wilsonia canadensis), 

 and the Blackburnian (Dendroica fmca). 



