200 THE BIRDS OF ESSEX. Sudbury (King). The Rev. M. C. H. Bird informs me of a pair seen on Canvey Island on Jan. 20th and 25th, 1881 ; another on Jan. 21st, 1882 ; another pair on April 18th and 23rd, 1885 ; and also of two pairs seen on March 9th and again on April 9th, 1882, all on Canvey Island, where, he adds, he still knows of their breeding.* He says (40. xi. 195) it is known as " Bargoose " on the Essex coast. He never heard the term Bargander applied to the male. " It appears to be a lat; breeder. One, killed off Canvey Island a few years ago on May 9th, had no down off the breast, although the feathers there were dirty, as if she had been burrowing, and the most fully developed egg in the ovary was not so large as a pea." As regards its breeding in the county, Mr. Fitch writes (41. i. 196) : " A nest of this handsome duck was found on Osey Island this year [1887] in a rabbit hole on the cliffs. The old bird was caught, but again liberated, and the seven eggs taken by Jordan and put under a hen. These all hatched in three days time." One young one was speedily killed, but the rest were kept alive by Mr. E. EI. Bentall. Mr. Fitch also knew of a nest on the Crouch at Fambridge in 1889. The Rev. J. C. Atkinson writes me that he knew of its breeding at West Mersea some sixty years ago. He adds : " One of my friends, the son of the then Rector of East Mersea and Curate of West, got a ' clutch ' of eggs out of one of the sand-hills, near where he and I used to bathe, and hatched them at East Mersea Rectory, I forget whether under a hen or a duck." Dr. Laver describes it as " common on the coast, where it still breeds in some spots." Mr. Hope who has specimens shot at Harwich in December, 1867, says it "still breeds on the coast in rabbit holes." On June 12th, 1888, Mr. Fitch and myself were informed by the keepers of the Old Hall Marshes, Tollesbury, that a pair were then breeding near at hand, but we did not actually see them. Mr. Benton says (35. 198) : " The Bargoose occasionally rears its young in haulm-walls, &c," on the coast. Ruddy Sheldrake : Tadorna casarca. Of this rare visitant to the British Isles, I have only a single record in Essex, and that a rather unsatisfactory one, inasmuch as the whereabouts of the specimen said to have been obtained is not now known. Mr. Hope writes me :— " I quite remember the fact of a Ruddy Sheldrake being shot in the Black- water one time when I was fowling with Col. Russell on the Main ; and I remem- ber at the time hearing who shot it, and how he only got a trifle for it, and how the next man sold it for a large sum ; but I never saw it, and cannot remember the exact date." Wigeon : Mareca penelope. A very common winter visitor to the coast and sometimes killed inland. It used to be taken in the Decoys in prodigious numbers, as already mentioned (p. 70). It seldom arrives before the end of Sep- tember. Any seen earlier have probably been bred in Britain, as a few undoubtedly breed in Scotland and Ireland, but it has never yet been known to do so in England. * On the latest Ordnance maps, a sand-bank at the east end of Canvey Island is still marked as the " Bargander Sands."