Birded at Bug Light in South Portland, a park that juts into Casco with a view of Portland Harbor. After lots of snow, the weather was mild and the water was calm and saw lots of the winter sea birds (Common Loon, Long-tailed Ducks, Surf Scoters and Common Loons).
But the real thrill of a 90 minutes of lunch time birding was the late migrators . . . a Hermit Thrush, Palm Warbler and Eastern Phoebe (all usually in Mexico by now).