Yellow-billed Loon
(Gavia adamsii)
Accepted:
26 & 29 Oct 2010 7.3 miles SE off Cape Elizabeth, Cumberland Co. 2010-013 L. Seitz: m. obs.
Unaccepted:
17 July 2015 Ellsworth (Green Lake), Hancock Co. 2015-026
Not yet reviewed (pending historical records and unsubmitted reports):
29 Jul 2011 Chemo Pond, Eddington, Hancock Co. 2011-015 J. Viola