Lough Swilly.—April 1st to 10th, Gulls in great numbers. May 11th and 14th, three or four "Boatswain Gulls." June 20th, Gulls in great numbers.

Rathlin O'Birne.—Large flocks of Gulls during months of April, May, and June, at intervals; they build on an island near this.

Oyster Island, North.—April 10th to 12th, large flocks of Gulls. May 18th to 24th, several flocks.

Broadhaven.—April 15th, 26th; May 8th, 13th to 19th; June 5th and 17th; Skua Gulls observed; and at frequent intervals to date of sending schedules.

Eagle Island, West.—January and February, a few Sea Gulls. May and June, large numbers.

Blackrock, Mayo.—March 1st to May 1st, two to four "Royal Gulls" at intervals; small flocks of Kittiwakes and large flocks of "Small Gulls or Wheelons" also at intervals. During April and May one or two "North American or Cream-coloured Gulls." I never see more than one or two of these birds.

Blacksod.—May 3rd, flock of large Grey Gulls all day; 7th, six Royal Gulls going N.E. April 1st to June 1st, flocks of small white Sea Gulls seen.

Slyne Head, North.—March 28th, large and continuous flocks of Sea Gulls going in a southerly direction.

Slyne Head, South.—July 10th, continuous flocks of Skua Gulls and some Royal Gulls after fish.

Arran Island, North.—Gulls frequent during May and June, generally going towards the large Island of Arran, where they breed. I am informed they arrive in April and leave early in August.