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 her hands. There can be no reason, however, why it should not occasionally occur in the Islands, as it does so both on the French and English side of the Channel. The wonder rather is that it is so rare as it appears to be.