(Fount in the eastern United States)    

  

   Blue-winged Warbler
 
 Vermivora cyanoptera
 Wisconsin
 22 Jun 2012
  
 by Eric Peterson
 ŠEric Peterson

   Blue-winged Warbler
 
 Vermivora cyanoptera
 Wisconsin
 22 Jun 2012
  
 by Eric Peterson
 ŠEric Peterson

   Blue-winged Warbler
 
 Vermivora cyanoptera
 Wisconsin
 22 Jun 2012
  
 by Eric Peterson
 ŠEric Peterson