the very wettest bogs. This year I have not heard the call of the Corn Crake once in "West Somerset, and last year I only heard it twice. Probably the increased drainage of land has something to do with the scarcity of the bird. Its favourite food consists of small snails, and it through any cause the supply of these becomes diminished we need not wonder at the birds forsaking localities where they can no longer feed. — Murray A. Mathew (Bishop's Lydeard, Taunton).
Migration of Rooks.—In 'The Zoologist' last year appeared some notes from Messrs. Stevenson, Cordeaux, and others on the migratory habits of Rooks (see vol. 1876, pp. 4776, 4837, 5105). Few people, perhaps, are aware that numbers of these birds arrive here from the north for the winter. When fishing and shooting in the North Sea during October, I have often met with large flocks of Rooks on their way to this country. It was seldom that they flew in straggling parties like the Gray Crows; those that were seen singly appearing to have fallen out from the ranks through fatigue. After a gale of wind from the south-west, I have seen several floating dead on the water between twenty and thirty miles off the land. I have also received a few wings from the light-ships off the east coast during the winter months, the birds having fallen disabled on deck after striking the lamps. From never having observed them on their return journey in the spring, or obtained any wings from the light-ships at that period, I am not sure whether they take up their residence in this country or again return to the North of Europe, from whence they appear to be making their way when met with in autumn.—E.T. Booth (Dyke Road, Brighton).
Curious Nesting-place for a House Sparrow.—An instance of a singular place chosen by the House Sparrow for nidification has come under my notice this year. The nest is built in a cavity formed by the left arm, and half-encircled by the drapery, of the statue erected in 1870 to the Earl of Carlisle, in that part of the Phœnix Park, Dublin, called the "Peoples Garden." The combined height of the statue and pedestal is fourteen feet six inches, and the place where the nest is constructed is about twelve or thirteen feet from the ground. It was very amusing to observe the saucy way in which the cock and hen were accustomed to perch on his lordship's robes of state before and after visiting the nest. The head gardener informs me that a pair of House Sparrows began to build in the same place the year after the erection of the statue, and that they have done so regularly every year since. He says that two broods have been successfully reared this year.—William W. Flemyng (18, Upper Fitzwilliam Street, Dublin).
Squacco Heron in King's County.—We have received for preservation a beautiful specimen of the Squacco Heron, forwarded by Lord Carbery from Castle Bernard, King's County. The bird proved to be a female, and
