IS rather less than the song thrush; but the upper part of the body is of the same colour; the breast not so much spotted; the coverings of the feathers of the under side of the wings, which in the thrush are yellow, are of orange colour in this bird; by which marks it is generally distinguished. The body is white, the throat and breast yellowish, marked with dusky spots. It is migratory in this island, builds its nest in hedges, and lays six bluish eggs. Like the fieldfare, it leaves us in spring, for which reason its song is quite unknown to us; but it is said to be very pleasing. It is delicate eating; and the Romans held it in such estimation, that they kept thousands of them together in aviaries, and fed them on a sort of paste made of bruised figs and flour, to improve the delicacy and flavour of their flesh. Under this management these birds fattened, to the great profit of their proprietors, who sold them to Roman epicures for three denarii, or about two shillings sterling each, which at that early period was a large price. [Illustration: THE FIELDFARE, (_Turdus pilaris_,)] IS a well-known bird in this country. Fieldfares fly in flocks, together with the redwing and starling, and change their haunts according to the season of the year. They abide with us in winter, and disappear in spring, so punctually, that after that time not one is to be seen. The flesh is esteemed a great delicacy, and is highly prized in Germany, where it is known as the _Krammsvögel_, and is sold in the markets of Westphalia by the dozen. Their favourite food is the juniper-berry, whence its German name. The head is ash-coloured, and spotted with black: the back and coverts of the wings of deep chesnut colour; the rump cinereous; and the tail black, except the lower part of the two middle feathers, which are ash-coloured, and the upper sides of the exterior feathers, which are white. They collect in large flocks; and it is supposed they keep watch, like the crow, to mark and announce the approach of danger. On any person approaching a tree that is covered with them, they continue fearless, till one at the extremity of the bush, rising on its wings, gives a loud and peculiar note of alarm. They then all fly away, except one, which continues till the person approaches still nearer, to certify, as it were, the reality of the danger, and afterwards he also flies off, repeating the note of alarm. Mr. Knapp, in his “Journal of a Naturalist,” says, that in the county of Gloucestershire the extensive low-lands of the river Severn, in open weather, are visited by prodigious flocks of these birds. [Illustration: THE RING OUZEL. (_Turdus torquatus._)]