BirdSong ID dedicated to the study of birds and their songs

Kentucky Warbler
Songs from different years. 

2012:  Typical Song
KEWA A -V1 June, 2010 1 variant end note  
KEWA B -V3 May, 2011 3 variant end notes


KEWA C -V1 June, 2011 1 variant end note iPhone
KEWA C & B June, 2011    

KEWA B-V3:   May, 2011  

KEWA A-V1:   June, 2010  

Kentucky Warbler   

KEWA C-V1:   June, 2011  

The Kentucky song seen and heard here is similar to that of the  Kentucky recorded a year earlier, in June 2010.  (See above) This may be the same bird. 

KEWA C with KEWA B in background:   June, 2011  

KEWA typical:   May 13, 2012  

  This Kentucky was secretive, very difficult to see, and almost impossible to photograph.  This is the song given in BNA
  as the 'typical primary' song.  (See reference below.)

Compare to Figure 3 in: Mcdonald, Mary Victoria. 1998. Kentucky Warbler (Geothlypis formosus), The Birds of North America Online (A. Poole, Ed.). Ithaca: Cornell Lab of Ornithology; Retrieved from the Birds of North America Online: