Cold tree sparrow

At the Montezuma Audubon Center , where we spent part of the day cross country skiing on their trails. even though the Visitor's Center is closed because of COVID they are still filling their bird feeders apparently . There were also some nearby bushes with berries that the chickadees were visiting in between sunflower seeds.
Cayuga Lake is frozen , at least at this upper end. We are going to one of the wineries on Seneca tomorrow which  is a deeper lake . We'll have to see if that is frozen too.