This skull was found in southern Vermont in a small patch of woods at the edge of a farm field. What kind of animal is it?
Answer
Virginia opossum.
Note the pronounced sagittal crest (the Mohawk-looking ridge of bone on the top of the head), which indicates that this opossum was a mature animal. As an animal ages, and its jaw and neck muscles grow and develop, the sagittal crest becomes more pronounced.
To learn more about opossums, check out Tracking Tips in the summer issue.
This week’s contest winner was Michael Gagnon