One day, while near American Harbour, in Labrador, I observed a pair of these birds frequently resorting to a small hummock of firs, where I concluded they must have had a nest. After searching in vain, I intimated my suspicion to my young friends, when we all crept through the tangled branches, and examined the place, but without success. Determined, however, to obtain our object, we returned with hatchets, cut down every tree to its roots, removed each from the spot, pulled up all the mosses between them, and completely cleared the place; yet no nest did we find. Our disappointment was the greater that we saw the male bird frequently flying about with food in its bill, no doubt intended for its mate. In a short while, the pair came near us, and both were shot. In the female we found an egg, which was pure white, but with the shell yet soft and thin. On the 6th July, while my son was creeping among some low bushes, to get a shot at some Red-throated Divers, he accidentally started a female from her nest. It made much complaint. The nest was placed in the moss, near the foot of a low fir, and was formed externally of beautiful dry green moss, matted in bunches like the coarse hair of some quadruped, internally of very fine dry grass, arranged with great neatness, to the thickness of nearly half an inch, with a full lining of delicate fibrous roots of a rich transparent yellow. It was 5 inches in diameter externally, 2 in depth, 2¼ in diameter within, although rather oblong, and 1¾ deep. In one nest we found a single feather of the Willow Grous. The eggs, five in number, average ⅞ of an inch in length, are proportionally broad, of a light sea-green colour, mottled toward the larger end with brownish spots and blotches, a few spots of a lighter tint being dispersed over the whole. This description differs greatly from that of the nest and eggs of this species given by others, who, I apprehend, have mistaken for them those of the Fox-tailed Sparrow, or the Anthus Spinoletta. We found many nests, which were all placed on the ground, or among the moss, and were all constructed alike. They deposit their eggs from the beginning to the end of June. In the beginning of August, I saw many young that were able to fly, and by the 12th of that month the birds had already commenced their southward migration. The young follow their parents until nearly full grown.
The food of this species, while in Labrador, consists of small coleopterous insects, grass seeds, and a variety of berries, as well as some minute shell-fish, for which they frequently search the margins of ponds or the sea-shore. At the approach of autumn, they pursue insects on the wing, to a short distance, and doubtless secure some in that manner.
The song of the White-crowned Finch consists of six or seven notes, the first of which is loud, clear, and musical, although of a plaintive nature; the next broader, less firm, and seeming merely a second to the first; the rest form a cadence diminishing in power to the last note, which sounds as if the final effort of the musician. These notes are repeated at short intervals during the whole day, even on those dismal days produced by the thick fogs of the country where it breeds, and where this species is of all the most abundant. The White-throated Finch was also very plentiful, and we found it breeding in the same localities.
The flight of this interesting bird is usually low, swift, and greatly protracted. It is performed without any jerk of the tail. They migrate mostly by day—I say mostly, because while crossing a great arm of the sea, like the Gulf of St Lawrence, they perhaps may not always be able to accomplish their transit in one day.
I have met with this bird in almost every portion of the United States during early spring and autumn, but always either single or in very small groups. I have shot some near New Orleans in April, at Cincinnati, and near New York in May. They reach the Magdeleine Islands, Newfoundland, and the coast of Labrador, about the first of June. Those which I have seen on their passage through the United States were perfectly silent, and usually frequented low bushes and grape vines, the fruit of which they eagerly eat, but never entering the woods. In every instance I found them as gentle and unsuspicious as whilst at Labrador.
In the plate are to be seen two of these birds, drawn many years ago, one of them a male in full summer plumage, the other a female in the winter dress. I have no doubt that this species retires far south in Mexico, to spend the winter. It is nearly allied to the White-throated and Fox-tailed Sparrows, and in its winter plumage it may perhaps prove to be the Fringilla ambigua of my friend Nuttall.
Fringilla leucophrys, Ch. Bonaparte, Synops. of Birds of the United States, p. 107.—Nuttall, Manual, p. 479.
Emberiza leucophrys, Gmel. Syst. Nat. vol. i. p. 874.—Lath. Ind. Ornith. vol. i. p. 413.
White-crowned Bunting, Emberiza leucophrys, Wils. Amer. Ornith. vol. iv. p. 49. pl. 31. fig. 4. Male.
Adult male. Plate CXIV. Fig. 1.