In the early 1990s Connecticut Sea Grant published popular guidebooks of Long Island Sound called Living Treasures: The Plants and Animals of Long Island Sound and Tesoros Vivientes: Las plantas y animales del Long Island Sound. Accompanying the books, the Sea Grant educators also developed slide presentations, which provide a great overview of the plants and animals that live in the underwater and shoreline habitats of the Sound. This photo tour, produced by Nancy Balcom, associate director of Connecticut Sea Grant, has been recently updated with new slides and photos.
English and Spanish versions of the Living Treasures PowerPoint along with StoryMap of the undersea life of Long Island Sound can be found here.