109. OYSTERCATCHER, Haematopus ostralegus, Linnaeus. French, "Hiûtrier pie."—The Guernsey Bird Act includes these birds under the name 'Piesmarans,' which is the name given to the Oystercatcher by all the French-speaking fishermen and boatmen, and which I suppose must be looked upon only as the local name, though I have no doubt it is the common name also on the neighbouring coast of Normandy and Brittany. The Oystercatcher is resident all the year, and breeds in all the Islands; I think, however, its numbers are considerably increased in the autumn by migratory arrivals; certainly the numbers actually breeding in the Islands are not sufficient to account for the immense flocks one sees about in October and November. There seem, however, to be considerable numbers remaining in flocks throughout the summer, without apparently the slightest intention of separating for breeding purposes, as I have often counted as many as forty or fifty together in June and July. The Oystercatcher breeds in Guernsey itself about the cliffs. Mr. Howard Saunders, Colonel l'Estrange and myself found one very curiously placed nest of the Oystercatcher on the ridge of a hog-backed rock at the bottom of the cliff, near the south end of the Island; it was not much above high-water mark, and quite within reach of heavy spray when there was any sea on: we could distinctly see the eggs when looking down from the cliffs on them, and the two old birds were walking about the ridge of rock as if dancing on the tight-rope; how they kept their eggs in place on that narrow ridge, exposed as it was to wind and sea, was a marvel. The Oystercatcher breeds also in both the small Islands, Jethou and Herm, on almost all the rocky islands to the north of Herm, in Sark and Alderney, and on Burhou, near Alderney, where I found one clutch of three of the most richly marked Oystercatcher's eggs I ever saw: these, as well as another clutch, also of three eggs, were placed on rather curious nests; they were on the smooth rock, but in both cases the birds had collected a number of small stones and made a complete pavement of them, on which they placed their eggs; there was no protection, however, to prevent the eggs from rolling off. Both in Burhou as well as on the Amfroques and other rocks to the north of Herm, the eggs of the Oystercatchers, as well as of the other sea-birds breeding there, had been ruthlessly robbed by fishermen and others, who occasionally visit these wild rocks and carry off everything in the shape of an egg, without paying any respect to the Bird Act, which professes to protect the eggs as well as the birds.
Professor Ansted includes the Oystercatcher in his list, but only marks it as occurring in Guernsey and Sark. There is an Oystercatcher and also a few of the eggs in the Museum.
110. CURLEW. Numenins arquata, Linnaeus. French, "Courlis," "Grand courlis cendré."—A good many Curlews are to be found in the Islands throughout the year, but I do not believe any of them breed there; I have seen them in Guernsey, Jethou, Herm and Alderney, all through the summer, but always in flocks on the mud and seaweed below high-water mark, whenever they can be there, searching for food, and quite as wild and wary as in the winter. I have never seen them paired, or in any place the least likely for them to be breeding. I know Mr. Gallienne, in his remarks to Professor Ansted's list, says, "Although I have never heard of the eggs of either the Curlew or Whimbrel being found, I am satisfied they breed here (I think at Herm), as they stay with us throughout the year." I cannot from my observation agree with this supposition of the Curlew breeding in the Islands; nor can I agree with the statement made by a writer in 'Cassel's Magazine' for June or July, 1878, that he found a young Curlew in the down on one of the Islands near Jethou, probably from the description 'La Fauconnière.' The writer of this paper in 'Cassel's Magazine' was evidently no ornithologist, and must, I think, have mistaken a young Oystercatcher, of which several pairs were breeding there at the time, for a young Curlew; his description of the cry of the old birds as they flew round was much more like that of the Oystercatcher than the Curlew. All of the boatmen also, with whom I have been about at various times, agree that the Curlews do not breed in the Islands, though they are quite aware that they remain throughout the year, and as many of them, in spite of the Guernsey Bird Act, are great robbers of the eggs of the Gulls, Puffins, and Oystercatchers, all of which they know well, they would hardly miss such a fine mouthful as the egg of the Curlew if it was to be found. No doubt the number of Curlews is largely increased in the autumn by migratory visitors, which remain throughout the winter and depart again in the spring: though numerous during autumn and winter, they are very wild and wary, and, as everywhere else where I have had any experience of Curlews at that time of year, very difficult to get a shot at; consequently very few find their way into the market.
The Curlew is mentioned in Professor Ansted's list, but only marked as occurring in Guernsey and Sark. There are two specimens in the Museum.
111. WHIMBREL. Numenius phaeopus, Linnaeus. French, "Courlis corlieu."—A good many Whimbrel visit all the Islands during the spring migration, and a few may stay some little time into the summer, as I have seen them as late as June, but, as far as I have been able to make out, none breed there; a few also may make their appearance on the autumn migration, but very few in comparison with those which appear in the spring, and I have never seen any there at that time. Purdy, one of the Guernsey boatmen, who is pretty well up in the sea and shore birds, told me the Whimbrel occurred commonly in May, but not on the autumn migration. He added that it was known there as the "May-bird," and was very good to eat, and much easier to shoot than a Curlew, in which he is quite right.
Professor Ansted includes the Whimbrel in his list, and marks it only as occurring in Guernsey and Sark. There are two specimens in the Museum.
112. REDSHANK. Totanus calidris, Linnaeus. French, "Chevalier gambette."—An occasional but never numerous visitant to all the Islands, on both spring and autumn migrations; none appear to remain through the summer. I have, however, a Redshank in full breeding plumage, killed in Guernsey as late as the 23rd of April.
Professor Ansted includes the Redshank in his list, but only marks it as occurring in Guernsey. There are two specimens in the Museum.
113. GREEN SANDPIPER. Totanus ochropus, Linnaeus. French, "Chevalier cul blanc."—The Green Sandpiper is an irregular, very scarce (not so numerous indeed as the Redshank) visitant on the spring and autumn migration. I have seen what was probably a family party about Vazon Bay, in Guernsey, quite at the end of July, but I do not believe this bird ever breeds in the Islands: those I saw were probably the parents and young brood of an early-breeding pair, on their return from some not very distant breeding-ground. Such parties seem only to pay the Islands a very short visit on their return from their breeding-ground; at least I have never seen a Green Sandpiper in the Islands as late as October or November; it may, however, occasionally occur in the winter, as I have a specimen from Torbay killed in December.
Professor Ansted does not include the Green Sandpiper in his list, though he does the Wood Sandpiper, giving, however, no locality for it. I have never seen this latter bird in the Islands, however; nor have I been able to find that one has ever passed through the hands of any of the local bird-stuffers, and I cannot help thinking a mistake has been made; as both birds may, however, occur, and they are something alike, I may, for the benefit of my Guernsey readers, mention that they may immediately be distinguished; the axillary plume or long feathers under the wing, in the Green Sandpiper, being black narrowly barred with white; and in the Wood Sandpiper the reverse, white with a few dark bars and markings; the tail also, in the Green Sandpiper, is much more distinctly and boldy barred with black and white. Alive and on the wing they may be immediately distinguished by the pure white rump and tail-coverts of the Green Sandpiper, which are very conspicuous, especially as the bird rises; the white on the same parts of the Wood Sandpiper is much marked with brown, and consequently never appears so conspicuously. There is one Green Sandpiper at present in the Museum, which there seems no reason to doubt is Guernsey killed.