151 



177. [673] Dendfoica discolor (Vieill. ). Prairie Warbler. 



Rare migrant. April 26 to May 16. Song May 12 and 16, 1903. 

 Has always been found in deeply-thicketed woods. 



MIGRATION RECORD. 



178. [674] Sehii-nx aurompilhuf (Linn. ). Oven-bird. 



Common summer resident. April 19 to October 12. Formerly abund- 

 ant (. H. B., 1886). 



MIGRATION RECORD. 



