Page:Ornithological biography, or an account of the habits of the birds of the United States of America, vol 2.djvu/58

 with rapidity six or seven notes resembling the sounds produced by smartly striking two pebbles together, each succeeding note rising in strength, although the song altogether is scarcely louder than the chirping of a cricket. It is often heard during the calm of a fine night, or in the warmer days of winter.

These gentle birds migrate by day; and no sooner has October returned and mellowed the tints of the sylvan foliage, than flitting before you on the road, you see family after family moving southward, chasing each other as if in play, sweeping across the path, or flocking suddenly to a tree if surprised, but almost instantly returning to the ground and resuming their line of march. At the approach of night they throw themselves into thickets of brambles, where, in company with several other species, they keep up a murmuring conversation until long after dark. Their flight is short, rather irregular, and seldom more elevated than the height of moderate-sized trees.

With the exception of the Sharp-shinned Hawk, the Marsh Hawk, and the Black Snake, these birds have few enemies, children being generally fond of protecting them. Little or no difference is perceptible between the sexes, and the young acquire the full plumage of their parents at the earliest approach of spring.

I did not find one individual of the species in Newfoundland, Labrador, or Nova Scotia.

Adult male. Plate CIV.

Bill short, rather small, conical, acute; upper mandible rather narrower than the lower, very slightly declinate at the tip, rounded on the sides, as is the lower, which has the edges inflected and acute; the gap line straight, slightly deflected at the base. Nostrils basal, roundish, concealed by the feathers. Head rather large, neck short, body robust. Legs of moderate length, slender; tarsus longer than the middle toe, covered anteriorly with a few longish scutella; toes scutellate above, free, the lateral ones nearly equal; claws slender, greatly compressed, acute, slightly arched, that of the hind toe little larger.

Plumage soft, rather compact. Wings shortish, curved, rounded, the