August 2020 Natural Mystery
This month's Natural Mystery comes from the mud flats along the Minnesota River in Ft. Snelling State Park. The photograph was taken in mid-May. The question is "who and which foot?"

An ideal answer will identify the track to species, name which foot of four left this track, explain how you arrived at your answer, and detail how you eliminated other possible answers. Sharing these details will help others benefit from your process.

Answers are due by Labor Day, September 7.
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Who and Which Foot? *
Name *
email address *
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This form was created inside of University of Minnesota Twin Cities.