Birds of Guernsey (1879). Cecil Smith L.
they do now in the whole year, especially the Black-back Gulls and the Puffins, which are the birds mostly robbed—the latter of which are certainly decreasing considerably in numbers in consequence.
This plan is successfully carried out by many private owners of the large breeding-stations of the Gannets, Eider Duck, and other sea-birds in the north of England and Scotland. Of course, it must not be supposed that all the birds mentioned in the Act whose eggs are protected breed in the Islands, or anywhere within ten or fifteen degrees of latitude of the Islands; in fact, a great many of them are not there at all during the breeding-season, except perhaps an occasional wounded bird which has been unable to join its companions on their migratory journey, or a few non-breeding stragglers.
It has often struck me that a small but rigidly collected and enforced gun-tax would be a more efficacious protection—not only to the oiseaux de mer, but also to the inland birds, many of which are quite as much in want of protection though not included in the Act—than the Sea-bird Protection Act is. I am glad to see that there is some chance of this being carried out, for, while this work was going through the press, I see by the newspaper ('Gazette Officielle de Guernsey' for the 26th March, 1879) that the Bailiff had then just issued a Billet d'Etat which contained a "Projet de loi" on the subject, to be submitted to the States at their next meeting; and in concluding its comments on this Projet de loi the Gazette says, "Il n'est que juste en fait que ceux qui veulent se lier au plaisir de la chasse paient pour cette fantaisie et que par ce moyen le trop grand nombre de nos chasseurs maladroits et inexpérimentes se voit réduit au grand avantage de nos fermiers et de nos promeneurs;" and probably also to the advantage of the chasseurs themselves.
In regard to the nomenclature, I have done the best I can to follow the rule laid down by the British Association; but not living in London, and consequently not having access to a sufficiently large ornithological library to enable me to search out the various synonyms for myself and ascertain the exact dates, I have therefore been obliged to rely on the best authorities whose works I possess, and accept the name given by them. In doing this, I have no doubt I have been quite as correct as I should have been had I waded through the various authors who have written on the subject, as I have invariably accepted the name adopted by Professor Newton in his edition of Yarrell, and by Mr. Dresser in his 'Birds of Europe', as far as these works are yet complete: for the birds not yet included in either I have for the most part taken the scientific names from Mr. Howard Saunders's 'Catalogue des oiseaux du midi de L'Espagne,' published in the 'Proceedings' of the Société Zoologique de France; and for the names of the Gulls and Terns I have entirely followed Mr. Howard Saunders's papers on those birds published in the 'Proceedings' of our own Zoological Society, for permission to use which, and for other assistance—especially in egg-hunting—I have to give him my best thanks.
As French is so much spoken in Guernsey and the other Islands included in my district, I have (wherever I have been able to ascertain it) given the French name of each bird, as it may be better known to my Guernsey readers than either the English or the scientific name. I have also, where there is one and I have been able to ascertain it, mentioned the local name in the course of my notes on each bird.
It now only remains to give my best thanks to the various friends who have assisted me, especially to Mr. MacCulloch, who, though he says he is no naturalist, has supplied me with various very interesting notes, which he has taken from time to time of ornithological events which have occurred in Guernsey, and from which I have drawn rather largely; and I have, also, again to thank him for the interesting accounts he has given me of the various changes—agricultural and otherwise—which have taken place during his memory, and which may have had some effect on the ornithology of the Islands, especially of Guernsey.
My thanks are also due to Col. L'Estrange for the assistance he has given me in egg-hunting, and also to Captain Hubback for his notes from Alderney during the times he was quartered there.
BIRDS OF GUERNSEY.
1. WHITE-TAILED EAGLE. Haliaeetus albicilla, Linnsaeus. French, "Aigle pygarque," "Pygarque ordinaire."—The White-tailed Eagle is an occasional but by no means uncommon visitant to all the Islands. I have seen specimens from Alderney, Guernsey, and Herm, and have heard of its having been killed in Sark more than once. It usually occurs in the autumn, and, as a rule, has a very short lease of life after its arrival in the Islands, which is not to be wondered at, as it is considered, and no doubt is, mischievous both to sheep and poultry; and in so thickly populated a country, where every one carries a gun, a large bird like the White-tailed Eagle can hardly escape notice and consequent destruction for any length of time. It might, however, if unmolested, occasionally remain throughout the winter, and probably sometimes wanders to the Islands at that time, as Mr. Harvie Brown records ('Zoologist' for 1869, p. 1591) one as having been killed, poisoned by strychnine, in Herm in the month of January. This was, no doubt, a late winter visitant, as it is hardly possible that the bird can have escaped for so long a time, as it would have done had it visited the Islands at its usual time, October or November. All the Channel Island specimens of the White-tailed Eagle which I have seen have been young birds of the first or second year, in the immature plumage in which the bird is known as the Sea Eagle of Bewick, and in which it is occasionally mistaken for the Golden Eagle, which bird has never, I believe, occurred in the Islands. Of course in the adult plumage, when this bird has its white tail and head, no such mistake could occur, but in the immature plumage in which the bird usually makes its appearance such a mistake does occasionally happen, and afterwards it becomes difficult to convince the owner that he has not a Golden Eagle; in fact he usually feels rather insulted when told of his mistake, and ignores all suggestions of anything like an infallible test, so it may be as well to mention that the birds may be distinguished in any state of plumage and at any age by the tarsus, which in the White-tailed Eagle is bare of feathers and in the Golden Eagle is feathered to the junction of the toes. I have one in my possession shot at Bordeaux harbour on the 14th of November, 1871, and I saw one in the flesh at Mr. Couch's, the bird-stuffer, which had been shot at Alderney on the 2nd of November in the same year; and Mr. MacCulloch writes to me that one was wounded and taken alive in the parish of the Forest in Guernsey in 1845. It was said to be one of a pair, and he adds—"I have known several instances of its appearance since both here (Guernsey) and in Herm," but unluckily he gives no dates and could not remember at what time of year any of the occurrences he had noted had taken place. This is to be regretted, as although the bird occurs almost every autumn—indeed, so frequently as to render mention of further instances of its occurrence at that time of year unnecessary—its occurrence in the spring is rare, and some of those noted by Mr. MacCulloch might have been at that time of year. As it is, I only know of one spring occurrence, and that was reported to me by Mr. Couch as having taken place at Herm on the 23rd of March, 1877.
The White-tailed Eagle is included in Professor Ansted's list, but its range in the Islands is restricted to Guernsey. There is one in the museum, probably killed in Guernsey, in the plumage in which the Channel Island specimens usually occur, but no note is given as to locality or date.
2. OSPREY. Pandion halioeetus, Linnaeus. French, "Balbusard."—I have never met with the Osprey myself in the Channel Islands, nor have I, as far as I remember, seen a Channel Island specimen. I include it, however, on the authority of a note kindly sent to me by Mr. MacCulloch, who says:—"An Osprey was shot at St. Samsons, in Guernsey, on the 29th of October, 1868. I cannot, however, say whether at the time it was examined by a competent naturalist, and as both the Osprey and the White-tailed Eagle are fishers, a mistake may have been made in naming it." Of course such a mistake as suggested is possible, but as the Guernsey fishermen and gunners, especially the St. Samsons men, are well acquainted with the White-tailed Eagle, I should not think it probable that the mistake had been made. The bird, however, cannot be considered at all common in the Islands; there is no specimen in the Guernsey Museum, and Mr. Couch has never mentioned to me having had one through his hands, or recorded it in the 'Zoologist,' as he would have done had he had one; neither does Mrs. Jago (late Miss Cumber), who used to do a good deal of stuffing in Guernsey about thirty years ago, remember having had one through