_Mine Head._--April 25th, one caught striking; wind N.E., strong breeze, fog. May 3d, one found dead. [Received Sedge Warbler.] 7th, one caught striking; wind E., calm, fog; a few against lantern all night; as many as five seen on sashes at a time. 8th, one found dead, several striking in night; fog continued. 9th, one found dead. 10th, another. [Leg and wing received.--R. M. B.] August 25th, a Whitethroat Warbler found dead at base of lighthouse; probably killed on 22d, during fog. [Leg and wing received. It was a Sedge Warbler.] 28th, one caught at glass. September 13th, one in garden. _Tuskar Rock._--May 9th, 9.30 P.M. to 1 A.M., small numbers with Whitethroats striking; fog; thirteen White throats and ten Sedge Warblers killed. [Received four male Sedge Warblers, and five male and one female Whitethroat in flesh.--R. M. B.] May 16th, three killed striking. [Received Sedge Warbler.] May 22d, 10.30 P.M. to 2 A.M., Whitethroats and Sedge Warblers constantly striking, about fifty of each killed; wind light N.W. July 29th, one killed striking, 11.30 P.M. September 24th, one killed striking. [Leg and wing received.] _Rockabill._--May 7th, Sedge Warblers passing in numbers all night; rain, wind light S. 9th, Warblers passing all night. [Four Sedge Warblers received in flesh. See under Whitethroat.] 22d, "Warblers" passing, several killed. Grasshopper Warbler (_Acrocephalus nævius_, Bodd.). _Tuskar Rock._--April 20th, one struck, 11.30 P.M.; wind light E., misty. [Received in flesh.] Whitethroat (_Sylvia rufa_, Bodd.). _Mine Head._--May 9th, one caught striking; 12th, one singing in marshy ground. [Probably Sedge Warbler.] _Tuskar Rock._--May 9th, 9.30 P.M. to 1 A.M., Whitethroats and Sedge Warblers striking; fog; thirteen Whitethroats and ten Sedge Warblers killed. [Received five male and 1 female Whitethroat, and four male Sedge Warblers in flesh.] May 22d, 10.30 P.M. to 2 A.M., Whitethroats and Sedge Warblers constantly striking, about fifty of each killed; wind light N.W. September 24th, one killed striking. [Leg and wing of Whitethroat received.] _Rockabill._--May 6th, Whitethroats passing; wind light S., misty. 9th, Warblers passing all night; fog and mist. [Received five Whitethroats in flesh. See also under Sedge Warbler.] There were immense quantities of these small birds here on night of 9th inst. 22d, "Warblers" passing. 23d, Whitethroats passing. _Tearaght._--May 21st, one Whitethroat shot. [Received in flesh.] Blackcap (_Sylvia atricapilla_, Linn.). _Tuskar Rock._--November 7th, one found killed; forwarded. [Not received.--R. M. B.] _Eagle Island, U._--October 31st, one killed striking. [Leg, wing, and head received.] Chiffchaff (_Phylloscopus collybita_, Vieill.), and Willow Wren (_Phylloscopus trochilus_, Linn.). _Mine Head._--April 24th, one caught striking, 1 A.M., fog. May 6th, one seen. September 2d, one caught on glass; wind N., clear, fine. [Leg and wing of Willow Wren received.]