Mine Head.—Swallows from 21st September to 20th October.
Dungarvan.—April 23d, straggling Swallows going N.W.; wind S.W.
Coningbeg Light-ship.—April 13th, one, and a few on 17th, 20th, 21st, 22d, 27th, May 7th and 10th. On May 27th, seven about ship. September, one to four seen. October 1st and 5th, flocks going S.; wind N.W., strong.
Barrels Rock Light-ship.—April 17th, Swallows (first seen) going N.; 22d, do. Also noted May 9th, 10th, 11th, 19th, 21st, 22d, and 25th, in every case going AV.; wind variable. October 12th, two going S.
Tuskar Rock.—April 15th, one seen; 17th, in great numbers, 10 to 12 A.M., going N.W.; wind light S.E. They continued passing almost daily until June 1st, and generally in the forenoon. Direction of flight nearly always N.W. On May 27th a great number of Swallows and Martins arrived about 6 P.M.; seemed tired, one died on rock; stormy, with fog. September 4th, 23d, and 28th, Swallows in small numbers going N.W.
Arklow South Light-ship.—April 13th, one seen, and almost daily afterwards until date of sending schedule on May 12th. Largest flights, 20th and 21st April. In every case direction of flight was N.W., and apparently independent of wind. One found dead on deck, April 20th, and another on May 11th. September 20th, several flying S. October 25th, two seen.
Arklow North Light-ship.—April 12th, two about ship, and passing at intervals until May 16th, especially on 20th and 24th April. Direction of flight in every case N.W. September 29th, five going N.W.; wind W.
Kish Light-ship.—April 19th, seven going N. June 26th, two going S.
Rockabill.—April 15th and 16th, Swallows noted. May 24th, a large number arrived; wind light S., gloomy. October 6th, great quantities collected, and all left at noon.
Copeland (Mew) Island.—May 3d, three; 12th, fifty.