Could be molt, and it might be exacerbated by a fight with another male. Seems late in the year for this, but I have watched fights between males (typically in late April or early May) that resulted in chunks of feather pulled out and bald or partly bald males.
> On Jul 19, 2017, at 6:33 PM, Annette Nadeau <anadeau...@gmail.com> wrote: > > I have a bald Red-winged Blackbird visiting one of my feeders this evening > here in Brooktondale. I've seen bald Blue Jays, but this is a first for me. > He looks fine otherwise, so I'm guessing this is a molting phase. > > > Annette > -- from my phone > -- > Cayugabirds-L List Info: > Welcome and Basics <http://www.northeastbirding.com/CayugabirdsWELCOME> > Rules and Information <http://www.northeastbirding.com/CayugabirdsRULES> > Subscribe, Configuration and Leave > <http://www.northeastbirding.com/CayugabirdsSubscribeConfigurationLeave.htm> > Archives: > The Mail Archive > <http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html> > Surfbirds <http://www.surfbirds.com/birdingmail/Group/Cayugabirds> > BirdingOnThe.Net <http://birdingonthe.net/mailinglists/CAYU.html> > Please submit your observations to eBird <http://ebird.org/content/ebird/>! > -- -- Cayugabirds-L List Info: http://www.NortheastBirding.com/CayugabirdsWELCOME http://www.NortheastBirding.com/CayugabirdsRULES http://www.NortheastBirding.com/CayugabirdsSubscribeConfigurationLeave.htm ARCHIVES: 1) http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html 2) http://www.surfbirds.com/birdingmail/Group/Cayugabirds 3) http://birdingonthe.net/mailinglists/CAYU.html Please submit your observations to eBird: http://ebird.org/content/ebird/ --
