Still On Territory

It may be the beginning of the cold season, but that's nothing to the resident Carolina Wrens.  These birds stay on territory no matter what.  I was reminded of that fact quite plainly upon return home today.  Wrens, and their co-conspirators the chickadees and titmice, gave me a what-for in the most emphatic fashion: hissing and scolding.  They intend to defend their turf even from the perceived threat of the lumpy guy who fills the feeders.  So much for instant popularity at dinner time!  I wouldn't mind except that the defense calls are so unmusical: not a treat for one with an ear for a fine tune.  And it will go on...all winter.  The tough job of defense knows no season.