Nesting begins in March, the site selected being the centre of a hedge, or a thick holly or other evergreen bush, or a mass of ivy against a wall or tree. The nest is built of dry grass, small twigs, and moss, and plastered inside with mud, or clay, or cow-dung, and lined with rotten wood. This is a strange material for a nest to be lined with, and is not used by any other bird; the fragments of rotten wood are wetted when used, and, being pressed smoothly down, form a cork-like lining, very hard when dry. Four or five eggs are laid, pale greenish blue in ground-colour, thickly marked with small deep brown spots, almost black. Two, and sometimes three, broods are reared in the season. During the day, when not singing, the thrush is a silent bird; in the evening he becomes noisy, and chirps and chatters and screams excitedly before settling to roost. Insects of all kinds, earthworms, and slugs and snails, are eaten by the song-thrush. The snail-shells are broken by being struck vigorously against a stone; and as the same stone is often used for the purpose, quantities of newly broken shells are sometimes found scattered round it. He is a great hunter after earthworms, and it would appear from his actions that the sense of hearing rather than that of sight is relied on to discover the worm. For the worm, however near the surface, is still under it, and usually a close bed of grass covers the ground; yet you will see a thrush hopping about a lawn stand motionless for two or three seconds, then hop rapidly to a spot half a yard away, and instantly plunge his beak into the earth and draw out a worm. The supposition is that he has _heard_ it moving in the earth. He is also a fruit and berry eater, both wild and cultivated. Redwing. Turdus iliacus. Upper parts olive-brown; a broad white streak above the eye; under parts white, with numerous oblong, dusky spots; under wing-coverts and flanks orange-red. Length, eight and a half inches. * * * * *