The nature of Massachusetts is filled with seasonal mysteries waiting to be uncovered. Have you ever wondered which animal left tracks in the snow? What happens to pond animals under a layer of ice? Or what trees are lining the trails on your winter walks?

This online program co-sponsored by the Medford Public Library will introduce the seasonal dynamics of nature in winter, and provide ideas and resources for observing, appreciating, and supporting wildlife near home this winter. Led by Patti Steinman, the education coordinator for Mass Audubon’s Connecticut River Valley Sanctuaries, based out of Arcadia in Easthampton and Northampton.

Co-sponsored by the Tewksbury Public Library. Register through the Medford Public Library’s online calendar to receive the Zoom link.