Have seen this bird regularly among the house sparrows & wondered about the white wing and tail feathers that the others do not have. Finally found info on line that this is leucism (partial albino mutation).
a lifelong Michigander...enjoy photography and have a new camera to learn. favorite subjects include flowers, light and its effects, Marty the family Welsh springer,...
wow that's interesting. doubtful that I would have caught that! very strange that it is only partial. thanks for the info. this is a nice photo with the bits of orangey juniper (?) encircling the sparrow. kind of a lovely wreath!