Red-billed Tropicbird
(Phaethon aethereus)

Accepted:

12 Jul 2005 Seal Island NWR, Vinalhaven, Knox Co. 2005-006 A. Hill*, S. Hollis*, C. Zavalaga*

5 Jul 2006 - 22 Aug 2006 Matinicus Rock, Criehaven; &

Seal Island NWR, Vinalhaven, Knox Co. 2006-013 F. Mayer, S. Hall*†, m. obs.

28 May 2007 - 9 Aug 2007 Seal Island, Vinalhaven, &

Matinicus Rock, Criehaven, Knox Co. 2007-005 Z. Klyver, S. Hall, P. Vickery†, m. obs.

7 May - 16 Aug 2019 Seal Island NWR, Knox Co. 2019-014 K. Yakola

17 May - 7 Aug 2020 Seal Island NWR, Knox Co. 2020-010 K. Yakola

6 May - 2 Aug 2021 Seal Island NWR, Knox Co. 2021-009 K. Yakola, E. Beaudoin, C. Faber

Unaccepted:

None

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

31 Aug 1986 Mount Desert Rock, Hancock Co. 1986-xxx AB 41(1):53 fide H. Corbett

11 Jul 2005 Machias Seal I., Washington Co. 2005-xxx presumed to be same as 12 Jul at Seal I.

2008-2018 Seal Island NWR, Knox Co. xxxx-xxx returning years not all reviewed