1). 1895 Daymark, St Martin's, adult male, grey-morph, shot, 15th January, photo, three or four also present, now at Isles of Scilly Museum.
(J. H. Jenkinson, Field 26th Jan., 1895: 92; "J.E.S.O." Field 9th Feb., 1895: 159; D'Urban & Mathew, 1895; Clark, 1906; J. Clark & F. R. Rodd, Zoologist 1906: 300; H. F. Witherby & N. F. Ticehurst, British Birds 1: 320; Penhallurick, 1978; Flood, Hudson & Thomas, 2007: plate 39).
2). 1903 Tresco, adult male, white-morph, shot, 27th March.
(J. Clark & F. R. Rodd, Zoologist 1906: 300; H. F. Witherby & N. F. Ticehurst, British Birds 1: 320; Penhallurick, 1978).
3). 1913 Bishop Rock, white-morph, seen, 20th, 21st and 30th March, 6th April.
(W. R. Ogilvie-Grant, Bulletin of the British Ornithologists' Club 34: 181; H. F. Witherby, British Birds 8: 274; Penhallurick, 1978).
4). 1927 Sea area Sole, on board SS Mauritania until 90 miles from Bishop Rock Lighthouse when left, white-morph, shot, autumn, now in Isles of Scilly Museum.
(Flood, Hudson & Thomas, 2007: plate 39).
5). 1964 Tresco, white-morph, 6th November to 5th January 1965.
(D. D. Harber and the Rarities Committee, British Birds 59: 287, 301, corr.; H. M. Quick, Cornwall Bird Watching & Preservation Society Report 1964: 56).
6). 1968 The Roads, St Mary's, white-morph, 30th September.
(F. R. Smith and the Rarities Committee, British Birds 62: 466).
7). 1972 Hell Bay, Bryher, white-morph, 14th April; presumed same, Golf Course, St Mary's, white-morph, 6th to 10th May; presumed same as Devon; also in Cornwall.
(F. R. Smith and the Rarities Committee, British Birds 66: 339).
8). 1985 St Agnes, immature, white-morph, 2nd January; same, Tresco, white-morph, 6th, 17th, 19th to 20th; same, Porth Hellick, St Mary's, white-morph, 12th February; probably same, Tresco, white-morph, 7th April.
(M. J. Rogers and the Rarities Committee, British Birds 79: 541; M. J. Rogers and the Rarities Committee, British Birds 87: 520).
9). 2002 Lower Moors, St Mary's, juvenile, white-morph, 15th December; same, Middle Town, St Martin's, 21st December; same, Porthloo/Golf Course area, St Mary's, 23rd December.
(N. A. J. Hudson and the Rarities Committee, British Birds 101: 534).
10). 2008 Garrison to Golf Course, St Mary's, immature, white-morph, 8th to 10th December, photo; presumed same, various islands, immature, white-morph, 27th December to 5th January; presumed same, St Mary's and Tresco, 5th to 7th March, photo; also in Cornwall.
(British Birds 102: plate 125; Birding World 22 (3): 90, 94, photo; N. A. J. Hudson and the Rarities Committee, British Birds 102: 549; W. H. Wagstaff, Isles of Scilly Bird and Natural History Review 2008: 118, plate 8; N. A. J. Hudson and the Rarities Committee, British Birds 103: 579).
11). 2010 Gimble Porth, Tresco, white-morph, 13th to 14th February, photo.
(N. A. J. Hudson and the Rarities Committee, British Birds 104: 576).