Learn about and touch lives indigenous creatures from the Gulf of Maine with the folks from the Massachusetts Audubon Education Center at Joppa Flats. This is the fourth of five family-style FREE events in the YWCA's 3rd Annual Summer Fun Series, underwritten by Caswell Mechanical. There is no charge for admission but space is limited so reservations are recommended by calling (978) 465-9922, ext. 22.