1). 1971 Blue Carn, Salakee Down, St Mary's, first-year, 21st to 29th April.
(F. R. Smith and the Rarities Committee, British Birds 65: 338; P. Lansdown, British Birds 88: 147).
2). 1979 Bryher, first-year, 13th April, photo.
(M. J. Rogers and the Rarities Committee, British Birds 73: 515; P. Lansdown, British Birds 88: 147; Flood, Hudson & Thomas, 2007: plate 85).
3). 1993 St Martin's, first-year, 11th March to 1st April.
(M. J. Rogers and the Rarities Committee, British Birds 87: 536; P. Lansdown, British Birds 88: 147).