In a nod to the coming snow season, our December Natural Mystery is a photo that I took in a dusting of snow on my front sidewalk in Saint Paul. The questions are "Who & Which Foot?"
An ideal answer will identify the maker of these tracks as specifically as possible, identify which foot of of four left this particular print, and explain how you arrived at your answer. Sharing your process, including any resources you used, will help all of us learn.
To download the photo or view it larger size, right click the image below.
Answers are due by January 5.