Anser, Geese.--Languard L.H., March 11th, sixteen Grey Geese, very high to S.W. Whitby L.H., June 20th, nineteen going N., and on July 8th, 5 p.m., a large flock from N. to S.W. Redcar, Sept. 21st, twelve Grey Geese to E.; and at some stations also in October and November, having probably reference to change of feeding-ground. A large flock of Brent Geese, _Bernicla brenta_, were seen off the Farn Islands on March 23rd, at 6 p.m., and in the autumn a few on Sept. 26th, at the Tees L.V.

Cygnus, Swans.--At Tees L.V., March 25th, one. Outer Dowsing L.V., 14th, three from N.W. to E.S.E. Spurn, May 13th, three to S.; and on 15th, two in Humber. Llyn Wells L.V., Sept. 16th, three to W.S.W. It is possible all these may have reference to escapes or strays from private waters.

Report on the Migration of Birds in the Spring and Autumn of — Part 45

_Tadorna cornuta_, Common Sheldrake.--Tees L.V., Jan. 13th, flock of three hundred. "Never saw so many together before." Nov. 28th, flock of about one hundred.

Report on the Migration of Birds in the Spring and Autumn of — Part 45

_Mareca penelope_, Wigeon.--Redcar, Aug. 20th, two flocks; Sept. 20th, flock of one hundred Teal at sea. Farn L.H., Dec. 12th, hundreds of Wild Duck, _Anas boschas_, off island.

Report on the Migration of Birds in the Spring and Autumn of — Part 45

_Harelda glacialis_, Long-tailed Duck.--Farn L.H., March 8th, "flock of fifty to sixty off island." On Oct. 23rd, at Kilnsea, near the Spurn, I shot a mature female Hareld from a flooded meadow. The stomach contained a mass of small red worms and minute stones.

_Somateria mollissima_, Eider Duck.--Farn L.H., Nov., "hundreds of Eiders, drakes and ducks, with young birds, flying and swimming about the island every day this month." In December six were shot on Breydon Water, Norfolk. The King Eider, _Somateria spectabilis_, was again, as in the last two years, seen at the Farn Islands, in company with the Common Eider, in April.

_Œdemia nigra_, Common Scoter.--Gull L.V., Aug. 19th to Sept. 11th, great numbers going S.W.

_Columba palumbus_, Ring Dove.--Farn L.H., Sept. 24th, one. Stock Dove, _C. ænas_.--On Oct. 25th, at Kilnsea, near the Spurn, I saw one come in direct from the sea and pitch in a field on the cliff top. Heligoland, _C. palumbus_, Sept. 30th, some; Oct. 4th, flights, forty to fifty; 13th and 15th, passing on; 31st, many.

_Rallus aquaticus_, Water Rail.--Farn L.H., Oct. 30th, S., foggy, three at daylight; Nov. 2nd, one at noon, to land; Galloper, 3rd, one (wing to J. H. G.) Hasbro' L.H., Dec. 9th, S.W., one struck.