Passerella townsendi.
Sp. Char. General aspect of upper parts foxy-red, the ground-color and the sides of neck being ashy; the interscapular feathers each with a large blotch of fox-red; this color glossing the top of head and nape; sometimes faintly, sometimes more distinctly; the rump unmarked; the upper coverts and surface of the tail continuous fox-red. Two narrow white bands on the wing. Beneath, with under tail-coverts and axillars, clear white, the sides of head and of throat, the jugulum, breast, and sides of body, conspicuously and sharply blotched with fox-red; more triangular across breast, more linear and darker on sides. Sometimes the entire head above is continuously reddish. First quill rather less than fifth. Hind toe about equal to its claw. Length, 7.50; wing, 3.50; tail, 2.90; tarsus, .87; middle toe, without claw, .67; hind claw, .35.
Hab. Eastern North America to the Mississippi, to the north along valley of the Mackenzie, almost or quite to the Arctic coast, and down the valley of the Yukon to the Pacific. Breeds throughout the interior of British America.
In summer, the ash is more predominant above; in winter, it is overlaid more or less by a wash of rufous, as described above.
The young plumage we have not seen. The P. obscura, Verrill,9 may be referrible to it.
Habits. The Fox-colored Sparrow, in its seasons of migrations, is a very common bird throughout the United States east of the Mississippi River. It has not been ascertained to breed in any part of the United States, though it may do so in Northeastern Maine. Mr. Boardman has not met with it near Calais, nor did I see nor could I hear of it in any part of Nova Scotia or New Brunswick that I visited. In passing north, these birds begin their northern movements in the middle of March, and from that time to the last of April they are gradually approaching their summer quarters. Their first appearance near Boston is about the 15th of March, and they linger in that vicinity, or successive parties appear, until about the 20th of April. The last comers are usually in song. On their return, the middle or last of October, they pass rapidly, and usually make no stay. In Southwestern Texas these birds were not observed by Mr. Dresser, nor in Arizona by Dr. Coues, but in the Indian Territory Dr. Woodhouse found them very abundant on the approach of winter. Dr. Coues speaks of them as common in South Carolina from November to April, but less numerous than most of the Sparrows.
In the vicinity of Washington this bird is found from October to April. I have met with small groups of them through all the winter months among the fallen leaves in retired corners of the Capitol grounds, where they were busily engaged, in the manner of a Pipilo, in scratching in the earth for their food. At those periods when the ground was open, their habits were eminently similar to those of the gallinaceous birds. In March and April they were in company with the White-throated Sparrows, but passed north at least a month earlier.
During their stay in the United States these birds keep in small distinctive flocks, never mingling, though often in the same places, with other species. They are found in the edges of thickets and in moist woods. They are usually silent, and only occasionally utter a call-note, low and soft. In the spring the male becomes quite musical, and is one of our sweetest and most remarkable singers. His voice is loud, clear, and melodious; his notes full, rich, and varied; and his song is unequalled by any of this family that I have ever heard. They soon become reconciled to confinement and quite tame, and sing a good part of the year if care is taken in regard to their food. If allowed to eat to excess, they become very fat and heavy, and lose their song.
Dr. Coues did not meet with these birds in Labrador, but Mr. Audubon found them there and in Newfoundland in large numbers; and, according to the observations of Sir John Richardson, they breed in the wooded districts of the fur countries, up to the 68th parallel of latitude.
These birds were also found abundantly at Fort Simpson and Great Slave Lake by Mr. Robert Kennicott and Mr. B. R. Ross; at Fort Anderson, Anderson River, Swan River, and in various journeys, by Mr. R. MacFarlane; at Fort Resolution, Fort Good Hope, La Pierre House, and Fort Yukon, by Mr. Lockhart; at Peel’s River, by Mr. J. Flett; at St. Michael’s, by Mr. H. M. Bannister; and at Nulato, by Mr. W. H. Dall. They were observed at Fort Simpson as early as May 17, and by Mr. Kennicott as late as September 17. Mr. Dall states that at Nulato he found this Sparrow in abundance. It arrived there from the 10th to the 15th of May. It breeds there, and its eggs were obtained on the Yukon River. In the month of August in 1867 and of July in 1868 it was abundant at the mouth of the Yukon and at St. Michael’s. One was also shot at Unalaklik. The birds seemed to prefer thickets to the more open country. Mr. Bannister did not find it abundant. He shot only one specimen during the season, in an alder thicket near the fort; and Mr. Pease, who was familiar with the species, only saw a single individual.
According to the reports of both Mr. MacFarlane and Mr. Kennicott, the nest of this species was found both on the ground and in trees. In one instance it was in a tree about eight feet from the ground, and in its structure was said to be similar to the nests of Turdus aliciæ. They were nearly all found after the middle of June, a few as early as the 7th. One was found on the ground at the foot of a tuft of dwarf willows, which helped to conceal it from view. This was composed of coarse hay, lined with some of a finer quality, a few deer-hairs, and a small quantity of fresh and growing moss, intermingled together. In speaking of this nest Mr. MacFarlane states that all the nests of this Sparrow he had previously met with had been built in the midst of branches of pine or spruce trees, and had been similar to those of the T. aliciæ, which, in this instance, it did not resemble. He adds that this species, though not numerous, extended quite to the borders of the wooded country, to the north and northwest of Fort Anderson. Afterwards he observed several other nests on the ground, all of which were similar to the last, and it is by no means impossible that in certain instances these birds may have occupied old nests of the T. aliciæ, and used them for purposes of incubation. Richardson states that its nests are constructed in a low bush, and are made of dry grass, hair, and feathers. He states that the eggs are five in number, of a pale mountain-green tint, and marbled with irregular spots of brown.
Mr. Audubon, who found several of the nests of this bird in Labrador, near the coast, describes them as large for the size of the bird, and as usually placed on the ground among moss or tall grass near the stem of a creeping fir, the branches of which usually conceal it from view. Its exterior is loosely formed of dry grasses and moss, with a carefully disposed inner layer of fine grasses, circularly arranged. The lining consists of very delicate fibrous roots, with feathers of different kinds of water-fowl. In one instance he noted the down of the eider-duck. He found their eggs from the middle of June to the 5th of July. When their nest was approached, the female affected lameness, and employed all the usual arts to decoy the intruder away. They raised but one brood in a season, and about the first of September left Labrador for the south in small flocks, made up of members of one family.
Their eggs measure from .92 to an inch in length, and .70 in breadth. They are oblong in shape. Their ground-color is a light bluish-white, thickly spotted with a rusty-brown, often so fully as to conceal the ground.
? Emberiza unalaschkensis, Gmel. II, 1788, 875 (based on Aonalaschka Bunting, Lath. II, 202, 48; Unalaschka B., Pennant, 52). Passerella u. Finsch, Abh. Nat. III, 1872, 53 (Alaska). Fringilla townsendi, Aud. Orn. Biog. V, 1839, 236, pl. ccccxxiv, f. 7.—Ib. Syn. 1839.—Ib. Birds Am. III, 1841, 43, pl. clxxxvii. Fringilla (Passerella) townsendi, Nutt. Man. I, (2d ed.,) 1840, 533. Passerella townsendi, Bon. Conspectus, 1850, 477.—Baird, Birds N. Am. 1858, 489.—Cooper & Suckley, 204.—Dall & Bannister, Tr. Ch. Ac. I, 1869, 285. Fringilla meruloides, Vig. Zoöl. Blossom (Monterey, Cal.), 1839, 19. ? Emberiza (Zonotrichia) rufina, Kittlitz, Denkw. 1858, 200. (He compares it with P. iliaca, but says it is darker. Sitka.)
Sp. Char. Above very dark olive-brown, with a tinge of rufous, the color continuous and uniform throughout, without any trace of blotches or spots; the upper tail-coverts and outer edges of the wing and tail feathers rather lighter and brighter. The