Reflections by Naturalist & Walk Leader Andrea Higgins Photos courtesy of HCT Volunteer Photographer Gerry Beetham Harwich Conservation Trust’s Preschool Explorers discovered a variety of plants, animals, and insects during our adventure at the 30-acre Hinckleys Pond-Herring River Headwaters Preserve, from bees and butterflies, to crayfish, tadpoles, snakes, and more! A beautiful blue-sky day with…