With not much to do during the four-day power outage caused by the big snow, I had some time for squirrel watching.
Under deep snow conditions, most of the tree squirrels stay in their treetop penthouses, sleeping away the time. However, when they become hungry, they are forced to venture out to obtain food. When the snow is light and fluffy, they sometimes just plow through it, but when it is heavy, wet snow and 3 to 4 feet deep, that is an impossibility.