: Bar Harbor May 27, 1983 ; on a whale watch vessel Oct 4, 2004; Schoodic Point Sep 4, 2013 Schoodic Point (banded); and Jun 1, 2019 Otter Point.
Miscellany: Worm-eating Warbler isn't known to breed north of Massachusetts but every spring and fall a few make what seem to be navigational errors and end up in Maine and the Maritimes.
Last Reviewed: August 20th, 2026