There were two late Laughing Gulls and my first Lesser Black Backed Gull of the season at Lake Artemesia, Berwyn Heights, PG, MD yesterday. They were mixed in with about 1000 Herring and Ring-Billed Gulls between noon and 1 PM. The flock starts building up mid-morning and reaches a peak in the afternoon so if you are in the area mid-day, stop by. Dave David Mozurkewich Seabrook, MD USA dm@fornax.usno.navy.mil