The greater number appear to pass the winter in the Southern States; it being common in Florida, and even occasionally seen during that season as far north as latitude 38° in Southern Illinois, according to Mr. Ridgway.
It rarely, if ever, sings during its migrations; appears in small straggling companies, frequents both thickets and open fields, and is unsuspicious and easily approached.
The song of this species is very fine, having many of the characteristics of that of the Wood Thrush (T. mustelinus). It is as sweet, has the same tinkling sounds, as of a bell, but is neither so powerful nor so prolonged, and rises more rapidly in its intonations. It begins with low, sweet notes, and ends abruptly with its highest, sharp ringing notes.
Taken from the nest they are easily tamed, and are quite lively and playful; but their want of cleanliness renders them very undesirable pets. When their nest is visited they make no complaints, but retire to a distance. Not so, however, when their natural enemy, the hawk, appears; these they at once assail and seek to drive away, uttering loud and clear chirps, and peculiar twittering sounds.
The nest of this thrush is always built on the ground, most generally either under low bushes or in the open ground, rarely, if ever, among thick trees, and for the most part in low swampy places. Both nest and eggs closely resemble those of Wilson’s Thrush (T. fuscescens). In Parsboro, Nova Scotia, I found one of the nests built in the very midst of the village, close to a dwelling, though on a spot so marshy as to be almost unapproachable. The nests are 3 inches in height and 5 in diameter, with a cavity 3¼ inches wide by 1¾ deep. They are composed of decayed deciduous leaves, remnants of dried plants, sedges and grasses, intermingled with twigs, and lined with finer grasses, sedges, and strips of bark.
The eggs are of a uniform bluish-green color, and range in length from .88 to .94, with an average of .63 of an inch.
Turdus pallasi, var. nanus, Audubon.
DWARF HERMIT THRUSH.
Turdus nanus, Aud. Orn. Biog. V, 1839, 201, pl. cci.—Baird, Birds N. A. 1858, 213; Rev. Am. B. 1864, 15.—Sclater, P. Z. S. 1859.—Ib. Catal. 1861.—Dall & Bannister.—Cooper, Birds Cal., p. 4. Turdus pallasi, var. nanus, Ridgway, Rep. Kings Exped. V, 1872. ? Turdus aonalaschkæ, Gmelin, S. N. I, 1788, 808. ?? Muscicapa guttata, Pallas, Zoög. Rosso-Asiat. II, 1811, 465.