Professor Ansted includes it in his list, but only marks it as occurring in Guernsey and Sark.

90.  SAND MARTIN. Cotyle riparia, Linnaeus.  French, “Hirondelle de rivage.”—­When I first made out my list of Guernsey birds I had omitted the Sand Martin altogether, as I had never seen it in the Islands, but Mr. MacCulloch wrote to me to say, “Amongst the swallows you have not noticed the Sand Martin, which is our earliest visitant in this family and by no means uncommon.”  In consequence of this note, as soon as I got to the Island this year (1878), in June, I went everywhere I could think likely to look for Sand Martins, but nowhere could I find that the Sand Martins had taken possession of a breeding-station.  Knowing from my own experience here that Sand Martins are fond of digging their nest-holes in the heads of quarries, (I had quite forty nest-holes in my quarry this year, and forty pairs of Sand Martins inhabiting them), I kept a bright look-out in all the stone-quarries in the Vale, and they are very numerous, but I did not see a single Sand Martin’s hole or a single pair of birds anywhere; and it appeared to me that the sandy earth forming the head was not deep enough before reaching the granite to admit of the Sand Martins making their holes; and they do not appear to me to have fixed upon any other sort of breeding place in the Island; neither could Mr. MacCulloch point one out to me; so I suppose we must consider the Sand Martin as only a spring visitant to this Island, not remaining to breed.  The same seems to me to be the case in Alderney, as Captain Hubbach writes to tell me he “saw some Sand Martins about the quarry here (in Alderney), for two or three days at the beginning of April, but cannot say whether they remained here to breed or not.”  I suppose they continued their journey, as I did not see any when there in June; I have not seen any in Sark or either of the other small Islands.

Professor Ansted includes the Sand Martin in his list, and marks it as occurring in Guernsey and Sark.

91.  WOOD PIGEON. Columba palumbus, Linnaeus.  French, “Colombe ramier.”—­The Wood Pigeon is resident and breeds in several places in Guernsey; but fortunately for the Guernsey Farmers, who may congratulate themselves on the fact, the Wood Pigeons do not breed in very great numbers.  I may mention the trees in the New Ground, Candie Garden, the Vallon and Woodlands, as places where Wood Pigeons occasionally breed.  No doubt the number of Wood Pigeons is occasionally increased by migratory, or rather perhaps wandering, flocks, as Mr. Couch, in a note to the ‘Zoologist,’ dated October the 21st, 1871, says, “On Tuesday a great number of Wood Pigeons rested and several were shot.”  Mr. MacCulloch also writes me, “The Wood Pigeon occasionally arrives in large numbers.  A few years ago I heard great complaints of the damage they were doing to the peas;"[15] but luckily for the farmers these wandering flocks do not stay long, or there would