A History of North American Birds, Land Birds. Volume 3

The following synopsis is intended to aid in defining the genera, but does not profess to constitute a natural arrangement.

Genera

A. Legs feathered to and on the basal membrane of the toes, which are bare. No ruff on the side of the neck, which, however, has an extensible bare space.

Canace. Tail broad, nearly even, or truncate, and rounded laterally, two thirds the wing. Nasal fossæ scarcely half the culmen.

Centrocercus. Tail excessively lengthened and cuneate; longer than the wings. Nasal fossæ two thirds the culmen. Shafts of feathers on the lower throat very spinous.

Pediœcetes. Tail very short, but graduated, and with the two middle feathers (perhaps tail-coverts) lengthened beyond the rest, and two thirds as long as the wing; the next longest half the wing. Nasal fossæ not half the length of culmen. Shafts of throat-feathers normal.

B. Legs feathered to the lower end of tarsus.

Cupidonia. Tail very short, truncate, but laterally graduated; half the wings. Sides of neck with long, pointed, or lanceolate, stiff feathers. Nasal fossæ scarcely one third the culmen.

C. Legs feathered to the claws.

Lagopus. Tail about two thirds the wing, truncate; of sixteen to eighteen feathers. Most species becoming white in winter; none of the other genera exhibiting this peculiarity.

D. Lower half of tarsi bare, with two rows of scutellæ anteriorly.

Bonasa. Sides of neck with a ruff of broad, truncate, soft feathers. Tail very broad, square, as long as the wings.

Genus CANACE, Reichenbach

Gen. Char. Bill smooth, with no lateral groove, depressed, or broader than high. Feathers of the head and neck all normal, i.e. no crest, nor lengthened plumes of any kind. Tail lengthened (i.e. nearly equal to wing), rounded, the feathers broad to the end; consisting of from sixteen to twenty feathers. Toes naked.

Subgenera

Canace. Tail of sixteen feathers; no air-sac on side of the neck. Size small. (Type, T. canadensis, L.)

Dendragapus. Tail of twenty feathers; an inflatable air-sac on side of the neck. Size large. (Type, T. obscurus, Say.)

The American species of Wood Grouse appear, on comparison, to be generically distinct from Tetrao, of the Old World, (type, Tetrao urogallus,) and, moreover, are themselves comprised under two definable subgenera. Canace proper has a near relative in Falcipennis, Elliot, (type, Tetrao falcipennis, Hartlaub,) of Siberia, which differs merely in the attenuation of the primaries, and seems to us not separable from Canace. There is no European genus nearly related to our birds. T. urogallus differs very essentially in high, compressed, and light-colored bill, elongated and stiffened feathers of the whole head and neck, metallic colors, etc. T. (Lyrurus) tetrix approaches nearer in the bill, but also has metallic colors and a very peculiarly formed tail. Thus it seems absolutely necessary to adopt the name Canace, of Reichenbach, as a generic term by which to designate the American Wood Grouse.

Subgenus CANACE, Reichenbach

Canace, Reichenbach, Av. Syst. Nat. 1851. (Type, Tetrao canadensis, L.)

Gen. Char. Tail of sixteen feathers, rounded, the feathers broad to the end. A colored (red or yellow) “comb” of naked skin over the eye. No inflatable air-sac on side of the neck. No crest, nor unusual plumes, about the head or neck.

Species and Varieties

T. canadensis. Above distinctly barred with plumbeous and black; beneath black, with a white border to the throat, a white pectoral band, and white markings on the sides. Female barred with ochraceous, gray and black above, and with orange-ochraceous and black on the lower parts.

Tail rounded, tipped with rufous; upper tail-coverts tipped narrowly with deep ash. Hab. British America, east of the Rocky Mountains, from Alaska (Yukon region) to northern border of United States … var. canadensis.

Tail nearly even, black to the tip, or else with a narrow white terminal bar; upper tail-coverts broadly tipped with pure white. Hab. Northern Rocky Mountains to the Pacific coast … var. franklini.

Canace canadensis, var. canadensis, LinnSPRUCE PARTRIDGE; CANADA GROUSE

Tetrao canadensis, Linn. Syst. Nat. I, 1758, 159.—Forster, Phil. Trans. LXII, 1772, 389.—Sabine, Zoöl. App. Franklin’s Exped. 683.—Bonap. Amer. Orn. III, 1830, pl. xxi, f. 2, ♀.—Ib. Am. Phil. Trans. III, N. S. 1830, 391.—Rich. F. Bor. Amer. II, 1831, 346, pl. lxii, ♀.—Nuttall, Man. I, 1832, 667.—Aud. Orn. Biog. II, 1834, 437; V, 1839, 563, pl. clxxvi.—Ib. Birds Amer. V, 1842, 83, pl. cclxciv.—Baird, Birds N. Am. 1858, 622.—Maynard, B. E. Mass. 1870, 138 (Massachusetts).—Coues, P. A. N. S. 1861, 226.—Gray, Cat. Brit. Mus. 1867, 86.—Dall & Bannister, Tr. Chicago Ac. I, 1869, 287.—Finsch, Abh. Nat. Verz. III, 1872, 61. Canace canadensis, Reich. Av. Syst. Nat. 1851, p. xxix. Type, Bonap. Comptes Rendus, XLV, 1857, 428.—Elliot, P. A. N. S. 1864, 23.—Ib. Monog. Tetraon. pl. Tetrao canace, Linn. Syst. Nat. I, 1766, 275. Black Spotted Heathcock, Edwards, Glean. pl. cxviii. Spotted Grouse, Pennant.

Sp. Char. Tail of sixteen feathers. Above black. Feathers above distinctly banded with plumbeous; beneath uniform black, with a pectoral band of white, and white on the sides of the belly. Chin and throat above, black. Tail with a broad brownish-orange terminal band. Length, 16.20; wing, 6.70; tail, 5.44.

Female smaller, but somewhat similar; the black bars above broader, the inner gray bars of each feather, including the tail, replaced by broader ones of brownish-orange. The under parts have the feathers black, barred with the brownish-orange, which, on the tips of the belly-feathers, is pure white. The clear continuous black of the head and breast is wanting. The scapulars, greater coverts, and sides are streaked as in the male.

A female (No. 39,136, G. A. Boardman) from Maine differs from the above description in having the ground of the plumage a bright orange-rufous, the distinct bars of which are broader than the black ones; this is probably an autumnal bird, and represents the peculiar plumage of that season.

Males vary, individually, in the extent or uniformity of the black of the breast.

Specimens from Alaska (Nulato, Kodiak, etc.), Red River, Liard’s River and Fort Liard, Hudson’s Bay Territory, Canada, and Maine, appear to be absolutely identical.

The young in downy state are pale buff-yellow; the head above, with the back and wings, pale fulvous; a black stripe on side of head (from bill to end of auriculars), two spots on crown, and transverse crescentic spots on back and wings, black.

Hab. Spruce forests and swamps of the Northern United States to the Arctic seas; west nearly to Rocky Mountains.

Habits. This bird, variously known as the Spruce or Wood Partridge, Canada, Black, or Spotted Grouse, is found, in favorable localities, from the Northern United States as far north as the woods extend, to the Arctic Ocean, being found, even in midwinter, nearly to the 70th parallel. Sir John Richardson found all the thick and swampy black-spruce forests between Canada and the Arctic Sea abounding with this species. In winter it descends into Maine, Northern New York, and Michigan. Its migrations are, however, only partial, as it is found in the severest weather of midwinter, in considerable numbers, as far north as latitude 67°. According to Mr. Douglas, west of the Rocky Mountains it is replaced by the T. franklini. This bird is said to perch in trees, in flocks of eight or ten, and is so stupid that it may be taken by slipping a noose, fastened to the end of a stick, over its head. When disturbed, it flies heavily a short distance, and then alights again among the interior branches of a tree. Richardson invariably found its crop filled with the buds of the spruce-trees in the winter, and at that time its flesh was very dark and had a strong resinous taste. In districts where the Pinus banksiana grows it is said to prefer the buds of that tree. In the summer it feeds on berries, which render its flesh more palatable.

Captain Blakiston states that he has found this species as far west as Fort Carlton, and Mr. Ross has traced it northward on the Mackenzie to the Arctic coast.

Mr. Audubon met with it in Maine, in the vicinity of Eastport, where they were only to be met with in the thick and tangled forests of spruce and hackmatack. They were breeding in the inner recesses of almost impenetrable woods of hackmatack or larches. He was informed that they breed in that neighborhood about the middle of May, a full month sooner than they do in Labrador. In their love-season the males are said to exhibit many of the singular manners also noticeable in the other members of this family. They strut before the female on the ground, something in the manner of the common domestic Turkey-cock, occasionally rising in a spiral manner above her in the air; at the same time, both when on the ground and in the air, they beat their wings violently against their body, thereby producing a peculiar drumming sound, which is said to be much clearer than the well-known drumming of the Ruffed Grouse. These sounds can be heard at a considerable distance from the place where they are made.

The female constructs a nest of a bed of dry twigs, leaves, and mosses, which is usually carefully concealed, on the ground and under low horizontal branches of fir-trees. The number of eggs is said to vary from eight to eighteen in number. It is imagined by the common people that where more than ten eggs are found in the same nest they are the product of two females, who aid each other in their charge. The eggs are described by Audubon as of a deep fawn-color, irregularly splashed with different tints of brown. They have but a single brood in a season, and the young follow the mother as soon as they leave the shell.

As soon as incubation commences, the males desert the females and keep in small flocks by themselves, removing to different woods, where they usually become much more shy and wary than at any other season of the year.

In their movements on the ground these birds are said to resemble our common Quail, rather than the Ruffed Grouse. They do not jerk their tails in the manner of the latter bird, as they walk, nor are they known to burrow in the snow; but when they are pursued they invariably take refuge in trees, from which they cannot be readily made to fly. When driven from one place of refuge to another, they accompany their flight with a few clucks, and those sounds they repeat when they alight. When a flock thus alights, it may all be readily secured by a little precaution and pains. It is said that they are so unwary and regardless of the near presence of man, that when thus in the imagined shelter of a tree they will permit themselves to be approached, the whole flock shot, or even knocked down with a stick. Sometimes they may all be taken alive, one after the other, by means of a noose affixed to the end of a long pole.

According to Audubon, the Canada Grouse indicate the approach of rainy weather by retiring to roost at an unusual time in the day, whenever a storm is impending. If observed to fly up to their roost at midday, it rarely fails to rain or snow before the evening; and if, on the contrary, they remain busily engaged in search of food until sunset, the night and the following morning are pretty sure to be fresh and clear.

The young of this Grouse are very strong and active from the moment they are hatched, and are able to fly at a very early age. When in Labrador, Mr. Audubon almost walked, by accident, upon a female Canada Grouse, surrounded by her young brood. This was about the middle of July. The affrighted mother, upon perceiving him, ruffled up all her feathers in the manner of the common Hen, and advanced close to him as if determined to defend her offspring. Her distressed condition claimed his forbearance, and she was allowed to remain in safety. As soon as he retired she smoothed down her plumage and uttered a tender maternal chuck, when the little ones took to their wings with ease, though they appeared to be not more than one week old.

Mr. Audubon found this Grouse moulting as early as the 20th of July. At that period the young were generally already able to fly fully a hundred yards in a single flight. They alighted on low trees and were easily taken alive.

This Grouse feeds, in the summer, on berries of various kinds, as well as upon the buds and leaves of several different kinds of plants and shrubs. In the autumn they gorge themselves with the berries of the Solomon’s Seal. At this season their flesh is much the best. In the winter, when they feed on the buds of the hackmatack and the spruce and firs, and also upon the leaves of the spruces, as stated by Richardson, they have a bitter, disagreeable taste, and are hardly fit to eat.

This Grouse may be readily kept in confinement, and even made to breed there. Mr. Thomas Lincoln, of Dennysville, fed some of them on oats, on which food they appeared to thrive very well.

The eggs of this food vary in length from 1.75 inches to 1.68, and in breadth from 1.22 to 1.20 inches. Eggs taken at Fort Resolution, by Mr. Kennicott, have a ground of a deep dull cream-color, shaded with ochre. They are of an oblong-oval shape, speckled and marked with spots of a dark chestnut-color. In these specimens the spots are larger towards the smaller end.

Canace canadensis, var. franklini, DouglasFRANKLIN’S GROUSE

Tétrao franklini, Douglas, Trans. Linn. Soc. XVI, 1829, 139.—Rich. F. Bor. Am. II, 1831, 348, pl. lxi.—Baird, Birds N. Am. 1858, 623.—Lord, Pr. R. A. Inst. IV, 1864, 123 (between Rocky Mountains and Cascades).—Gray, Cat. Brit. Mus. 1867, 86.—Cooper & Suckley, 261.—Coop. Orn. Cal. I, 1870, 529. Tetrao canadensis, var. Bonap. Am. Orn. III, 1830, 47, pl. xx. ? Tetrao fusca, Ord. Guthrie’s Geog. (2d Am. ed.) II, 1815, 317. (Based on small brown Pheasant of Lewis & Clark, II, 182, which very probably is this species.) Canace franklini, Elliot, P. A. N. S. 1864.—Ib. Monog. Tetraon. pl.

Sp. Char. Similar to C. canadensis, but with the tail-feathers entirely black, without orange-brown terminal band; the upper tail-coverts broadly tipped with white. The tail less rounded. Wing, 7.35; tail, 5.62.

Hab. Northern Rocky Mountains, near the United States boundary, and west to Coast Range.

The difference from canadensis is very appreciable, though we cannot consider it as of specific importance. This consists chiefly in the rather longer, more even tail, with broader feathers, which are pure black instead of very dark brown, and entirely without the orange terminal band. The white streaks on the scapulars are larger terminally, and much more conspicuous, and the upper tail-coverts are conspicuously barred terminally with white, not seen in the other. The female differs from that of canadensis in the white bars at the ends of the tail-coverts, and in having the tail-feathers tipped with whitish instead of orange-brown.

C. franklini.

C. canadensis.

Habits. From the Rocky Mountains to the Pacific, and from Oregon to high northern latitudes, this variety replaces the common Spruce Partridge of the Eastern Continent. Sir John Richardson, as well as Mr. Drummond, regarded these birds as only a western variety of the canadensis. The latter, who had ample opportunities for studying the manners of both, was unable to perceive any difference between them. Mr. Douglas took a different view, though he admitted that their habits were essentially the same. Swainson also regarded the two birds as distinct species. This variety is stated by Richardson to inhabit the valleys of the Rocky Mountains, from the sources of the Missouri to those of the Mackenzie; and on the authority of Mr. Douglas, it is also to be seen sparingly on the elevated platforms that skirt the snowy peaks of Mount Hood, Mount St. Helens, and of Mount Baker, where it is said to run over the shattered rocks and among the brushwood with amazing speed, only using its wings as a last effort to escape. Mr. Douglas also states that it makes its nest on the ground, of dried leaves and grass, not unfrequently at the foot of decayed stumps, or by the side of fallen timber in the mountain woods. The eggs are incorrectly described as of a dingy whiteness and as smaller than those of the European Columba palumbus.

Dr. Suckley found this Grouse abundant in the Rocky as well as in the Bitterroot and the Cascade Mountains, and in Washington Territory, near the Yakima Passes. It is known to the Indians as the Tyee-kulla-kulla, meaning the gentleman-bird. It was only found plentiful in the eastern portion of Washington Territory. Specimens of this species, sent by Dr. Suckley to the Smithsonian Institution, were procured by Mullan in St. Mary’s Valley, in the Rocky Mountains. They were quite common in that region, and were readily obtainable, as they were very tame and unsuspicious. Mr. George Gibbs informed Dr. Suckley that in November, 1847, he obtained in the Willamette Valley a small Grouse that may probably be referred to this species.

Mr. Lord thinks that this species is rarely found west of the Cascades; but on the eastern side and along the whole district lying between the Cascades and the Rocky Mountains it is common, always keeping among the mountains, to the height of seven thousand feet. He regards them as one of the most stupid of birds. When several are flushed together, they fly up into the nearest pine-tree, from which you cannot frighten them with sticks and stones. He has often shot several in a tree where there were others without the latter attempting to fly away. During the winter they remain in the deep woods and sheltered places, and feed on the buds of the pines. They nest in early May, and have chickens in June and July. He was of the opinion that these birds do not pair; but from the large number of females, as compared with the males, he thinks they are polygamists.

Captain Blakiston considers this variety to be confined to the Rocky Mountains and the country between that range and the Pacific. He met with it for the first time while following an Indian trail through a thick pine woods, from the summit of the Kootenay Pass into the valley of the Flathead River. The bird arose and perched itself on a projecting branch, when he was at once struck with the dissimilarity to the Canada Grouse, which was made still more apparent by the whiteness of its flesh. Afterwards he procured other specimens. He describes them as being quite as unsuspicious and stupid as the Canada Grouse, allowing themselves to be shot on the trees without making any attempt to escape.

Subgenus DENDRAGAPUS, Elliot

Dendragapus, Elliot, P. A. N. S. Philad. 1864. (Type, Tetrao obscurus, Say.)

Gen. Char. Tail of twenty feathers, rounded, rather large (about two thirds the wing); the feathers broad to the tips, which are almost truncated. A colored (orange or yellow) “comb” of naked skin over the eye, and an inflatable air-sac on side of the neck. No crest or other unusual plumes about the head or neck.

19159 ⅓ ⅓

Tetrao obscurus.

Species and Varieties

C. obscurus. Above nearly uniform plumbeous-dusky, minutely mottled on the wings. Tail uniform black, with or without a lighter terminal band, and sometimes finely and obscurely mottled above. Lower parts nearly uniform clear plumbeous, or blackish-dusky; a dusky half-collar on the throat; chin and throat white, variegated with dusky. Length, about 20.50; wing, 9.40; tail, 7.45. Female smaller, the colors more variegated, with the dusky less continuous, and less in amount.

A. Tail rounded, with a distinct terminal band of clear plumbeous.

Above brownish-ashy, minutely mottled (transversely) with dusky and, to a less extent, with yellowish-brown. Beneath fine pure ashy. Hab. Sierra Nevada (from Fort Crook southwards) and Rocky Mountains, from the Hellgate region to New Mexico … var. obscurus.

Above brownish-black, minutely and sparsely mottled with slate and rusty-brown. Beneath dark plumbeous. (In northern specimens, especially in females from Sitka, much washed with dark castaneous-rusty.) Hab. Northwest coast mountains, from Oregon to Sitka … var. fuliginosus.

B. Tail nearly even, and without any terminal lighter band, or else having it badly defined.

Colors, in other respects, of var. obscurus, but cheeks, etc., less dusky. Hab. Rocky Mountains of British America, south to the Yellowstone and Hellgate region of United States (where grading into var. obscurus) … var. richardsoni.

PLATE LIX.

1. Canace obscurus. ♂ Rocky Mts., 19159.

2. Canace obscurus. ♀ Rocky Mts., 19166.

3. Canace franklini. ♂ Rocky Mts., 398.

4. Canace richardsoni. N. Rocky Mts.

5. Canace canadensis. ♂ Nova Scotia, 12564.

6. Canace canadensis. ♀ Nova Scotia, 12565.

Canace obscurus, var. obscurus, SayDUSKY GROUSE

Tetrao obscurus, Say, Long’s Exped. R. Mts. II, 1823, 14.—Bon. Mon. Tetrao, Am. Phil. Trans. III, 1830, 391.—Ib. Am. Orn. III, 1830, pl. xviii.—Baird, Birds N. Am. 1858, 620.—Scl. P. Z. S. 1858, 1.—Gray, Cat. Brit. Mus. V, 1867, 86.—Coop. Orn. Cal. I, 1870, 526 (in part). Canace obscura, Bonap. Comptes Rendus, XLV, 1857, 428. Dendragapus obscurus, Elliot, P. A. N. S. 1864, 23.—Ib. Monog. Tetraon. pl.

Canace obscurus.

Sp. Char. Male (19,161, Deer Creek, Neb., Feb. 13; G. H. Trook.) Ground-color above slaty-black, but this almost completely overlaid by a minute, transverse mottling of bluish-ash,—pale brown on scapulars and secondaries,—mostly on terminal portion of the feathers. Scapulars with a conspicuous shaft-streak and terminal spot of white. Terminal band of tail sharply and abruptly defined, pure pale bluish-ash, and 1.50 inches in width. Tail slightly rounded (about .80). Lower parts fine bluish-ashy, becoming lighter posteriorly, more plumbeous anteriorly. On the sides of the jugulum the feathers snowy-white beneath the surface, and this much exposed, producing a somewhat broken but conspicuous patch. Throat white, with transverse crescentic bars of dusky; this barred white curving upward to the auriculars, behind a uniformly blackish malar patch; lores and post-ocular region with distinct white spots, producing an inconspicuous stripe from the bill through the eye. All the feathers of the lower parts margined terminally with white, this growing broader on the flanks and crissum, the former of which have a more brownish and mottled ground, and broad white shaft-stripes. Lining of wing almost wholly white. Tarsi ashy-white. Length, 21.00; wing, 10.00; tail, 8.00; tarsus, 1.80; middle toe, 1.80.

Female (58,636, Uintah Mountains, July 5, 1868; R. Ridgway). Somewhat similar to male in pattern. Dusky-black above, much broken by narrow transverse bars of yellowish-brown; these broad, regular, and sharply defined anteriorly, posteriorly broken and mottled. Middle tail-feathers much mottled, obscuring the ashy tip: ash beneath unbroken only on the abdomen; the jugulum, sides, etc., having transverse bars of yellowish-brown. Wing, 8.70; tail, 6.00.

Young (58,658, Uintah Mountains, July 5, 1868; R. Ridgway). Above yellowish-brown, the feathers with conspicuous shaft-streaks and deltoid terminal spots of white; both webs with large, transverse, roundish spots of black; secondaries with six bands of black and white, both broken, however, by coarse mottlings; tail like the secondaries. Beneath dull whitish; jugulum and sides with rounded spots of black, those on opposite webs not joining. Head yellowish-white, crown spotted with black; an indistinct dusky stripe over lores and upper edge of auriculars.