From DVOC's Delaware Valley Birds "The northern extent of winter range fluctuates in the piedmont section depending on the severity of winter." |
 © A & J Binns |
DVOC Main Page > Birding the Delaware Valley Region > Birds of the Delaware Valley > Species Description
From DVOC's Delaware Valley Birds "The northern extent of winter range fluctuates in the piedmont section depending on the severity of winter." |
© A & J Binns |