210 ANNALS OF SCOTTISH NATURAL HISTORY 



COLYMBUS SEPTENTRIONALIS (Red-throated Diver). 

 Forth Aberlady, April 20, several; Oct. 16, two. 



PODICIPES GRISEIGENA (Red-necked Grebe). 

 Forth Dalmeny, Sept. 18, Longgreen Bay. 



FULMARIS GLACIALIS (Fulmar). 



Sutherland Handa and Clo Head, June and July, several. 

 Outer Hebrides Flannans, April 10, plentiful. 



PUFFINUS GRISEUS (Sooty Shearwater). 

 Orkney Stromness, Oct. 16, one caught in harbour. 



OCEANODROMA LEUCORRHOA (Fork-tailed Petrel). 



Orkney Sule Skerry, May 3, one struck lantern (n P.M.); 

 Aug. 4, 7, 27, 31, one on each date at lantern. Outer Hebride* 

 Flannans, Oct. 9, one killed ; Oct. i o, several flying in rays ; Aug. 

 2, one struck lantern; Aug. n, several flying round light. 



PROCELLARIA PELAGICA (Storm Petrel). 



Orkney Sule Skerry, June i, one. Forth Isle of May, Oct. 

 14, one killed (wing sent). Argyll and Isles Skerry vore, Sept. 20, 

 two, first this year. 



BIRD NOTES FROM UNST, SHETLAND. 

 By Dr. T. EDMONDSTON SAXBY. 



WHITE-TAILED EAGLE (Halicettis albicilla). Two seen, 28th March. 



WHOOPER SWAN (Cygnus musicus). Heard overhead, 8 P.M., 3oth 



March, wind S.W. Heard again passing north about 9 P.M., 



2ist April, wind N.E., strong. 



GREAT SKUA (Megalesiris catarrhactes). Arrived gth April. 

 BRENT GOOSE (Bernicla brenta). Four seen at Norwick, 27th 



April. 

 REDBREAST (Erithacus rubeculd). Several seen on 4th May and 



following days. 



WHEATEAR (Saxicola ocnanthe). Arrived ist May, wind E. by 

 E.N.E. 



