226 THE BIRDS OF ESSEX. in Audley End Park. Dr. Bree also (32a) notes a nest containing six eggs, twelve feet above the water, in a holly-tree at Alresford. Varieties do not often occur, but Mr. Travis has a pied bird, shot at Debden early in 1889. Coot: Fulica atra. Locally, "Bald Coot." An abundant resident, frequenting large sheets of water near the coast. It is sometimes, but not often, seen inland on the lakes in Skreens, Audley End, Wanstead and other parks, where it occa- sionally breeds. It is probably decreasing in numbers, through the draining of its haunts. Years ago, it is described as appearing in extraordinary numbers on the Essex coast: for instance, the Rev. J. C. Atkinson says (36. 136): " In former days I have sometimes seen them in straggling flocks of several hundreds or thousands along the tideway on the Essex Coast." Messrs. Sheppard and Whitear write (9. 49) :— " In autumn and winter, these birds make their appearance on the rivers in vast flocks, and upon an appointed day all the boats and guns are put into requi- sition, and a general attack is made upon them. On the bank of the Stour, the fowlers approach them, while sitting upon the ooze, by concealing themselves be- hind a screen made of bushes, which is placed upon a sledge and driven before them. * # * On crossing the Stour in the month of January, 1819, in a dead calm, we observed the Coots floating upon the water in a semi-circle. On our approach within about 200 yards, the whole body, amounting at the least calculation to several thousands, partly rose and flapped along the surface of the water, making a tremendous rushing noise. Had there been any wind they would have risen into the air without any difficulty ; but, there being none, they could scarcely dis- entangle their feet. * * * Foxes frequent the banks of the Stour very early in the morning to catch the wounded birds, which generally make to land, and of which there are sometimes great numbers. The larger kinds of Gulls often attack and devour Coots. We have observed the latter, on the approach of their enemy, rush together from all quarters and form a close, round, compact body, appearing like bees in the act of swarming. The Gull kept hovering over their heads, and fre- quently dashed within a yard or two of them. Whenever he flew to a distance, the Coots dispersed, and again at his return flocked together. This scene con- tinued as long as we stood upon the shore, which was more than half an hour. * * * A bird of this species, having the whole plumage white, except the head and tail, was seen on the Stour last December [1825]." Mr. Bond met with a few, probably reared in the neighbourhood, at Southend early in Sept., 1842 (23. 40). Lindsey says (27. App. 55) that at Harwich it " is to be met with on the coast when the tide is down." Lieut. Legge, writing in 1866, says (34. 603) : " The Coot is very plentiful on the fresh water in the Essex marshes. They are especially numerous on the lagoons at Pitsea. On the 5th of May I found their nests in tolerable numbers in that locality." After heavy rains, causing floods, they will stuff fresh sedge underneath their nests thus raising them and causing them to float. Instances of this were observed by Dr. Salter at Tollesbury after the heavy rains of May 11th, 1889. Mr. Fitch and myself found many nests in the fleets on the Old Hall Marshes, Tollesbury, in June, 1888. Mr. A. J. Crosfield on May 23rd, 1879, found a nest containing seven hard-set eggs among the reeds at the head of Dagenham Gulf. King, in 1838, says (20) it was then "rare" in the Sudbury district. Mr. Clarke mentions (24) one at The Roos in Feb., 1829, one at Audley End on Feb. 16th