This event is in the "Adults" group. Jan 21 2025 Tue Marine Mammals of Long Island 7:00pm - 8:00pm Adults Registration This event is in the "Adults" group. Jan 21 2025 Tue Marine Mammals of Long Island 7:00pm - 8:00pm Library Branch: Sayville Library Room: Meeting Rooms A/B Age Group: Adults Program Type: Animals, Sustainability Registration Required Seats Remaining: 75 Event Details: Join Dr.