Iceland (Thayer's) Gull
(Larus glaucoides thayeri)

Accepted:

30 Jan 1992 South Portland, Cumberland Co. 1992-001 Brinker

21 Jan 2010 Augusta, Kennebec Co. 2010-001 Lovitch

Unaccepted:

15 Dec 1981 Portland, Cumberland Co. 1981-001

Not yet reviewed (pending historical records and unsubmitted reports):

None