illGRATlOX RECORD. 



135 



151. [628] Virco tiuiifrons Vieill. Yellow-throated Vireo.* 



Commou migrant. April 16 to May 13; September 1 to October 19; 

 the extreme dates are the limit.s of its residence in the State. Perhaps 

 rare summer resident; its nest Avas found in Brown County, May 16, 

 1807 (V. H. B.). Song April 29, 1903. In the fall of 1902 Yellow-throated 

 Vireos were found wherever there was undergrowth. 



MIGRATION RECORD. 



Year 



1885. 



1885. 



1886. 



1887. 



1896. 



Observer 



First seen.. . 

 Xe.xt seen . . . 

 Comuinn. .. . 

 Last seen . . . 

 Abundance 



C. H. B. C. H. B. 

 4-20 [ 9-12 

 4-22 > 9-15 



5-13 

 Common. 



9-28 

 Common. 



B. W. E. 



C. H. B. 



4-16 

 4-17 



G.G. W. 

 4-25 



A.W. B. 



4-20 



