1909 Western Willet West Haven 1995 Little Gull West Haven, Sandy Pt. 2000 Common Moorhen New Milford 2000 Northern Pintail Litchfield, Cemetery Pond 1982 900 Common Nighthawk Seymour 1993 200 Common Nighthawk Mansfield 1999 250 Common Nighthawk Southbury Marbled Godwit 3 years Black Tern 4 years