The seahorse, Hippocampus erectus, is native, but an uncommon sight in Long Island Sound. This seahorse was found in October in a seine net during a field trip of educators attending the New York State Outdoor Education Association annual conference at Brookhaven Laboratory in Upton, Long Island. Photo courtesy of Larissa Graham, New York Sea Grant.

For more on this story, visit: Uncommon Sight « Long Island Sound Study.