The Cow-Bird.

The well-known spring visitor to the woods of England,—the cuckoo,—is undoubtedly destitute of family affection, as are others of its relatives; but this is not the case with the whole tribe. As the spring advances, from the sylvan glades of Pennsylvania a curious note, constantly repeated, is heard, resembling the word “cow-cow.” It is the note of a bird, and from the sound it resembles it is generally known as the “cow-bird.” It is also called the “yellow-billed cuckoo.” It is in no respect behind any of its neighbours of the grove in conjugal and parental affection, for it builds its nest, hatches its own eggs, and rears its own young, Wilson assures us. It is about a foot in length, clothed in a dark drab suit with a silken greenish gloss. A ruddy cinnamon tints the quill-feathers of the wings; and the tail consists partly of black feathers tipped with white, the two outer ones being of the same tint as the back. The under surface is a pure white. It has a long curved bill of a greyish-black above, and yellow beneath. The female differs from the male in having the central tail-feathers of a drab colour, while the under part of her body is of a greyish tinge.

Early in the spring the males frequently engage in desperate battles. After these contests are decided, the couples, pairing, begin building their nests, generally among the horizontal branches of an apple-tree. It is roughly formed of sticks and twigs. On this bed the eggs, three or four in number, of a uniform greenish-blue, are placed. While the female is sitting, the male is generally not far off, and gives the alarm by his notes should any person approach. The female sits so close, that she may almost be reached by the hand, and then suddenly precipitates herself to the ground, feigning lameness—to draw away the intruder from the spot—fluttering her wings, and tumbling over in the manner of a partridge, woodcock, and some other birds. Both parents unite in collecting food for the young. This consists, for the most part, of caterpillars, particularly such as infest apple-trees. They are accused, and with some justice, of sucking the eggs of other birds,—like the crow, blue jay, and other pillagers. They also occasionally eat various kinds of berries; but from the circumstance of their destroying numbers of very noxious larvae, they prove themselves the friend of the farmer, and are well deserving of his protection.

The Blue-Bird.

While the robin redbreast cheers us in England during winter with its song, the beautiful little blue-bird performs the same office with its rich sweet notes to the inhabitants of the United States; arriving from Mexico, and still further off regions, as soon as the first signs of approaching spring appear—even before the snow has melted away. Associating fearlessly with human beings, it holds the same place in their affections as the robin.

It is about seven inches long—a rich azure-blue covering the whole upper surface of the head and neck, while the quill-feathers of the wing and tail are jet-black. The throat, breast, and sides are of a ruddy chestnut, the lower portion of the body being white. It builds its nest in the hollow of a decayed tree, sheltered from the rain and cold, and there deposits from four to six eggs at a time, generally rearing two, and sometimes three broods in the season. Its food consists chiefly of spiders and small worms, and soft fruits and seeds.

It is a hardy little bird, and makes its way through all parts of the United States; sometimes, indeed, remaining through the whole winter, when it takes shelter in some warm hollow beneath the snow, from whence, when the sun shines forth, it comes out to enjoy its warmth, and to sing a few cheerful notes. It is especially interesting to watch it take care of its nest and young; perching near them and singing merrily, occasionally flying off to procure a caterpillar for their gaping mouths.

So confiding is the blue-bird, that when a box with a hole in it is arranged in some convenient situation near a house, it will at once take possession, building its nest in it, and never failing to utter its sweet music in acknowledgment of the boon.

The Snow-Bird.

As the cold winter approaches, large flocks of little birds about six inches in length, with snow-white breasts and slaty-brown or blue backs, make their appearance in the neighbourhood of villages and farmhouses; sometimes, indeed, coming into towns as familiarly as sparrows. Their habits are very like those of sparrows; and when the snow deepens, they mix with them, searching together for the seeds in the sheltered corners of the fields, and along the borders of creeks and fences. They differ from the snow-bunting of the far north, with which they must not be confounded. In the summer they make their way to the northern regions in large flocks, and build their nests together, being of a very sociable disposition.