I've seen many Pine Martens over the years. This encounter was really fun, as this Marten was going in and out of some snow tunnels they had made. They are attracted to the bins in the park, so they had made a whole tunnel system behind the bins. Unfortunately, later in the winter, I heard people were baiting and throwing food at them. So sad, as if you just took some time, patience and stayed quiet, you can get some great shots.