1877 Brown-headed Cowbird Portland 1889 Snow Bunting New Haven 1890 King Eider Branford Stony Creek 1892 Broad-winged Hawk Portland 1941 Snowy Owl Hebron 1960 Pine Grosbeak Mansfield 1991 Eurasian Wigeon Easton, Aspetcuk Res. 1995 300 American Coot Warblers reported this day Nashville Warbler Magnolia Warbler Prairie Warbler