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Kitabı oku: «A History of North American Birds, Land Birds. Volume 1», sayfa 46

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Family FRINGILLIDÆ.—The Finches

Char. Primaries nine. Bill very short, abruptly conical, and robust. Commissure strongly angulated at base of bill. Tarsi scutellate anteriorly, but the sides with two undivided plates meeting behind along the median line, as a sharp posterior ridge. Eyes hazel or brown, except in Pipilo, where they are reddish or yellowish. Nest and eggs very variable as to character and situation.

I still labor under the inability expressed in Birds of North America (p. 406), in 1858, to satisfactorily define and limit the subfamilies and genera of the Fringillidæ of North America, and can only hope that by the aid of the figures of the present work no material difficulty will be experienced in determining the species. The distinctions from the allied families are also difficult to draw with precision. This is especially the case with the Tanagridæ, where we have much the same external anatomy, including the bill, nearly all the varying peculiarities of this member in the one being repeated in the other.—S. F. B.

All the United States species may be provisionally divided into four subfamilies (the European House-Sparrow forming a fifth), briefly characterizable as follows:—

Coccothraustinæ. Bill variable, from enormously large to quite small; the base of the upper mandible almost always provided with a close-pressed fringe of bristly feathers (more or less conspicuous) concealing the nostrils. Wings very long and pointed, usually one half to one third longer than the forked or emarginate tail. Tarsi short.

Pyrgitinæ. Bill robust, swollen, arched above without distinct ridge. Lower mandible at base narrower than upper. Nostrils covered; side of maxilla with stiff appressed bristles. Tarsi short, not longer than middle toe. Tail shorter than the somewhat pointed wings. Back streaked; under parts not streaked.

Spizellinæ. Embracing all the plain-colored sparrow-like species marked with longitudinal stripes. Bill conical, always rather small; both mandibles about equal. Tarsi lengthened. Wings and tail variable. Lateral claws never reaching beyond the base of the middle claw.

Passerellinæ. Sparrow-like species, with triangular spots beneath. Legs, toes, and claws very stout; the lateral claws reaching nearly to the end of the middle ones.

Spizinæ. Brightly colored species, usually without streaks. Bill usually very large and much curved; lower mandible wider than the upper. Wings moderately long. Tail variable.

Subfamily COCCOTHRAUSTINÆ.—The true Finches

Char. Wings very long and much pointed; generally one third longer than the more or less forked tail; first quill usually nearly as long as or longer than the second. Tertiaries but little longer, or equal to the secondaries, and always much exceeded by the primaries. Bill very variable in shape and size, the upper mandible, however, as broad as the lower; nostrils rather more lateral than usual; and always more or less concealed by a series of small bristly feathers applied along the base of the upper mandible; no bristles at the base of the bill. Feet short and rather weak. Hind claw usually considerably longer than the middle anterior one; sometimes nearly the same size.

In the preceding diagnosis I have combined a number of forms, all agreeing in the length and acuteness of the wing, the bristly feathers along the base of the bill, the absence of conspicuous bristles on the sides of the mouth, and the shortness of the feet. They are all strongly marked and brightly colored birds, and usually belong to the more northern regions.

The bill is very variable, even in the same genus, and its shape is to a considerable extent of specific rather than of generic importance. The fringe of short bristles along the base of the bill, concealing the nostrils, is not appreciable in Plectrophanes (except in P. nivalis), but the other characteristics given above are all present.

Genera

A. Bill enormously large and stout; the lateral outline as long as that of the skull. Culmen gently curved.

Colors green, yellow, and black

Hesperiphona. First quill equal to the second. Wings one half longer than the tail. Lateral claws equal, reaching to the base of the middle claw. Claws much curved, obtuse; hinder one but little longer than the middle.

B. Bill smaller, with the culmen more or less curved; the lateral outline not so long as the skull. Wings about one third longer than the tail, or a little more; first quill shorter than the second. Claws considerably curved and thickened; hinder most so, and almost inappreciably longer or even shorter than the middle anterior one. Tarsus shorter than the middle toes. Lateral toes unequal.

a. Colors red, gray, and black, never streaked

Pyrrhula. Bill excessively swollen; as broad and as high as long, not half length of head; upper outline much curved. Tail-coverts covering two thirds the tail, which is nearly even, middle and hinder claws about equal.

b. Colors red and gray, or streaked brown and white

Pinicola. Bill moderately swollen; longer than high or broad, upper outlines much curved; the tip hooked. Tail-coverts reaching over basal half of tail, which is nearly even. Middle claw longer than hind; outer lateral claw extending beyond base of middle (reaching to it in Pyrrhula and Carpodacus). ♀ and juv. not streaked.

Carpodacus. Bill variable, always more or less curved and swollen; longer than high or broad; the tip not hooked. Tail-coverts reaching over two thirds the tail, which is decidedly forked. Middle and hind claw about equal. ♀ and juv. streaked.

c. Colors black and yellow

Chrysomitris. Bill nearly straight. Hind claw stouter and more curved, but scarcely longer than the middle anterior one. Outer lateral toe reaching a little beyond the base of the middle claw; shorter than the hind toe. Wings longer and more pointed. Tail quite deeply forked.

C. Hind claw considerably longer than the middle anterior one, with about the same curvature; claws attenuated towards the point, and acute. Lateral toes about equal. Wings usually almost one half longer than the tail, which is deeply forked. Tarsus shorter than middle toe.

a. Points of mandibles overlapping

Curvirostra. Tarsus shorter than middle toe. Bill much compressed, elongate falcate, with the points crossing like the blades of scissors. Claws very large; lateral extending beyond the base of the middle. Colors red or gray. Streaked in juv.

b. Points of mandibles not overlapping

Ægiothus. Tarsus equal to the middle toe. Bill very acutely conical; outlines and commissure perfectly straight. Lateral toes reaching beyond the base of the middle one. No ridge on the side of the lower mandible. Streaked; a crimson pileum (except in one species).

Leucosticte. Culmen slightly decurved; commissure a little concave. Bill obtusely conical; not sharp-pointed. A conspicuous ridge on the side of the lower mandible. Claws large; the lateral not reaching beyond the base of the middle one. Colors red and brown.

D. Hind claw much the largest; decidedly less curved than the middle anterior one. Tarsus longer than the middle toe. Lateral toes equal; reaching about to the base of the middle claw. Hind toe as long or longer than the middle one. Bill very variable; always more or less curved and blunted. Palate somewhat tuberculate; margins of lower jaw much inflexed. Tail slightly emarginate or even. Wings one half longer than the tail. First quill as long as the second.

Plectrophanes. Colors black and white. With or without rufous nape or elbows. Much white on tail.

Genus HESPERIPHONA, Bonap

Hesperiphona, Bonap. Comptes Rendus, XXXI, Sept. 1850, 424. (Type, Fringilla vespertina.)

16770, Hesperiphona vespertina.

18597, Coccothraustes vulgaris.


Gen. Char. Bill largest and stoutest of all the United States fringilline birds. Upper mandible much vaulted; culmen nearly straight, but arched towards the tip; commissure concave. Lower jaw very large, but not broader than the upper, nor extending back, as in Guiraca; considerably lower than the upper jaw. Gonys unusually long. Feet short; tarsus less than the middle toe; lateral toes nearly equal, and reaching to the base of the middle claw. Claws much curved, stout, and compressed. Wings very long and pointed, reaching beyond the middle of the tail. Primaries much longer than the nearly equal secondaries and tertials; outer two quills longest; the others rapidly graduated. Tail slightly forked; scarcely more than two thirds the length of the wings, its coverts covering nearly three fourths of its extent. Nest and eggs unknown.

This genus is allied to the European Coccothraustes, but differs in wanting the curious expansion of the inner secondaries, as shown in Fig. 18,597. Species are said to occur in Asia, but we have only two in America,—one peculiar to Mexico (H. abeillii), the other H. vespertina.

The American species may be thus distinguished:—

Species and Varieties

Common Characters. Wings and tail black, the tertials with more or less whitish; body concolored, with more or less of a yellowish tinge. ♂. Body yellowish, more olivaceous above; no white at base of primaries. ♀. Body grayish, merely tinged with yellow; a white spot at base of primaries. Nest and eggs unknown.

1. H. vespertina. ♂. Head olivaceous-sepia, with a yellow frontal crescent and a black occipital patch. ♀. Crown plumbeous-brown; a dusky “bridle” down side of the throat; upper tail-coverts tipped with a white spot.

Yellow frontal crescent broad, as wide as the black behind it; inner webs of tertials partially black; secondaries and inner webs of tail-feathers tipped with white. Hab. Northern mountain regions of United States and interior of British America … var. vespertina.

Yellow frontal crescent narrow, less than half as wide as the black behind it; inner webs of the tertials without any black; secondaries and inner webs of tail-feathers without white tips. Hab. Southern Rocky Mountains of United States, and mountains of Mexico. … var. montana.

2. H. abeillii.108 ♂. Head entirely black, sharply defined. ♀. Crown (only) black; no dusky “bridle” on side of throat; upper tail-coverts without white tips. Hab. Mountains of Guatemala and Southern Mexico.

Hesperiphona vespertina, Bonap
EVENING GROSBEAK

Fringilla vespertina, Cooper, Annals New York Lyceum, N. H. I, ii, 1825, 220 (Sault St. Marie).—Aud. Orn. Biog. IV, 1838, 515; V, 235, pl. ccclxxiii, ccccxxiv. Fringilla (Coccothraustes) vespertina, Bon. Syn. 1828, 113.—Ib. Am. Orn. II, pl. xv. Coccothraustes vespertina, Sw. F. Bor. Am. II, 1831, 269.—Aud. Birds Am. III, 1841, 217, pl. ccvii. Hesperiphona vespertina, Bon. Comptes Rendus, XXXI, Sept. 1850, 424.—Baird, Birds N. Am. 1858, 409.—Cooper & Suckley, 195.—Cooper, Orn. Cal. 1, 174. Coccothraustes bonapartii, Lesson, Illust. de Zoöl. 1834, pl. xxxiv. ♀ (Melville Island). Loxia bonapartii, Less. Bull. Sc. tab. xxv. Hesperiphona vespertina, var. vespertina, Ridgway (new variety from Mexico and the southern Rocky Mountains).

Sp. Char. Bill yellowish-green, dusky at the base. Anterior half of the body dusky yellowish-olive, shading into yellow to the rump above, and the under tail-coverts below. Outer scapulars, a broad frontal band continued on each side over the eye, axillaries, and middle of under wing-coverts yellow. Feathers along the extreme base of the bill, the crown, tibiæ, wings, upper tail-coverts, and tail black; inner greater wing-coverts and tertiaries white. Length, 7.30; wing, 4.30; tail, 2.75.

The female differs in having the head of a dull olivaceous-brown, which color also glosses the back. The yellow of the rump and other parts is replaced by a yellowish-ash. The upper tail-coverts are spotted with white. The white of the wing is much restricted. There is an obscure blackish line on each side of the chin.

Hab. (var. vespertina.) Pacific coast to Rocky Mountains; Northern America east to Lake Superior. (var. montana.) Southern Rocky Mountains of United States into Mexico; Orizaba! (Sclater, 1860, 251); Vera Cruz (alpine regions, breeding) Sumichrast, Pr. Bost. Soc. I, 550; Guatemala, Salvin.


Hesperiphona vespertina.


The variety with broad frontal band and increased amount of white appears to characterize Northern specimens, while that with narrow frontlet and the greatest amount of black is found in Guatemala, Mexico, and the southern Rocky Mountains, and may be called montana.

In size it is also a little smaller. Specimens from Mirador (where breeding) and those from New Mexico are nearly identical in size, proportions, and colors.

Habits. This remarkable Grosbeak was first described by Mr. William Cooper, from specimens obtained by Mr. Schoolcraft in April, 1823, near the Sault Sainte Marie, in Michigan. Sir John Richardson soon after found it to be a common inhabitant of the maple groves on the plains of the Saskatchewan, where it is called by the Indians the “Sugar-Bird.” He states that it frequents the borders of Lake Superior also, and the eastern declivity of the Rocky Mountains, in latitude 56°.

Captain Blakiston did not find this Grosbeak on the Saskatchewan during the summer, but only noticed it there during the winter. He saw none after the 22d of April, and not again until the middle of November. They were seen in company with the Pine Grosbeak, feeding on the keys of the ash-leaved maple. He adds that it has a sharp clear note in winter, and is an active bird.

Dr. Cooper, in his Notes on the Zoölogy of Washington Territory, states that this species is a common resident in its forests, but adds that as it frequents the summits of the tallest trees, its habits have been but little observed. In January, 1854, during a snow-storm, a flock descended to some low bushes at Vancouver, and began to eat the seeds. Since then he had only seen them flying high among the tops of the poplars, upon the seeds of which they feed. They were uttering their loud, shrill call-notes as they flew.

The same writer, in his Report on the birds of California, makes mention of the occurrence of this Grosbeak at Michigan Bluffs, in Placer County, in about latitude 39°. Specimens were obtained by Mr. F. Gruber, and were probably the variety designated as montana. The same form doubtless occurs along the summits of the Sierra Nevada, and they have been traced among the Rocky Mountains to Fort Thorn in New Mexico.

These birds do not come down near the sea-coast even at the mouth of the Columbia, and in California have not been met with in the Coast Range. They are said to feed chiefly on the seeds of the pine, spruce, and cottonwood trees, occasionally seeking other seeds near the ground. They are silent when feeding, but utter a loud call-note as they fly from place to place. In spring, Dr. Cooper states, they have a short but melodious song, resembling that of the Robin or Black-headed Grosbeak. He afterwards met with a flock in the winter near Santa Cruz, where they remained until the end of April. Their favorite resort was a small grove of alders and willows, close to the town, where their loud call-notes could be heard at all times of the day, though he never heard them sing. In the early spring their favorite food was the young leaves of various wild plants that grew under the trees. They also fed on the buds of the Negundo, and frequented the large pear-trees in the old mission garden. They were very tame, and allowed an approach to within a few yards, when feeding. Mr. Townsend, in 1836, found this Grosbeak abundant about the Columbia River. Late in May they were quite numerous in the pine woods. They were very unsuspicious and tame. Under the impression that these birds were only musical towards night, they have been styled the Evening Grosbeak. But this, according to Mr. Townsend, is a misnomer. He also contraverts several other statements made in reference to their habits. He found them remarkably noisy from morning until night, when they quietly retire like other birds, and are not heard from until the next day-dawn. They go in large flocks, and are rarely met with singly. As they feed upon the seeds of the pine and other trees, they proceed by a succession of hops to the extremities of the branches. They also feed largely on the larvæ of the large black ant, for which object they frequent the tops of the low oaks on the edges of the forests. Their ordinary voice is said to be a single screaming note, uttered while feeding. At times, about midday, the male attempts a song, which Mr. Townsend describes as a miserable failure. It is a single note, a warbling call like the first note of the Robin, but not so sweet, and suddenly checked, as if the performer were out of breath.

Mr. Sumichrast met with the variety of this species designated as montana, May, 1857, in the pine woods of Monte Alto, about twelve leagues from Mexico; and although he has never found it in the alpine region of Vera Cruz, he thinks it probable it will be found to be a resident of that district.

Lake Superior has been stated to be its most eastern point of occurrence, but, though this may be true as a general rule, several instances of the accidental appearance of this nomadic species much farther to the east are known. On February 14, 1871, Mr. Kumlien, while out in the woods with his son, saw a small flock of these birds in Dane County, Wisconsin. There were six of them, but, having no gun, he did not procure any. Later in the season he again met with and secured specimens. In the following March, Dr. Hoy of Racine also obtained several near that city. He also informs me that during the winter of 1870-71 there were large flocks of these birds near Freeport, Ill. One person procured twenty-four specimens. One season he noticed them as late as May. They frequent the maple woods, and feed on the seeds fallen on the ground. They also eat the buds of the wild cherry. Their visits are made at irregular intervals. In some years not a single individual can be seen, while in others they make their appearance in December and continue through the whole winter.

Specimens have also been obtained near Cleveland, Ohio, and at Hamilton, Canada; and Mr. Thomas McIlwraith states that Mr. T. J. Cottle of Woodstock, Ontario, shot several of these birds in his orchard in the month of May. They were quite numerous, and remained about the place several days.

Genus PINICOLA, Vieill

Pinicola, Vieillot, Ois. Am. Sept. I, 1807, 4, pl. i, f. 13.

Strobilophaga, Vieillot, Analyse, 1816.”

Corythus, Cuvier, R. An. 1817.”

Char. Bill short, nearly as high as long; upper outline much curved from the base; the margins of the mandibles rounded; the commissure gently concave, and abruptly deflexed at the tip; base of the upper mandible much concealed by the bristly feathers covering the basal third. Tarsus rather shorter than the middle toe; lateral toes short, but their long claws reach the base of the middle one, which is longer than the hind claw. Wings moderate; the first quill rather shorter than the second, third, and fourth. Tail rather shorter than the wings; nearly even.

Of this genus one species is found in northern America, and is now considered as identical with that belonging to the northern regions of the Old World.


PLATE XXI.


1. Pinicola enucleator. ♂ N. Y., 12846.


2. Pinicola enucleator. ♀.


3. Carpodacus frontalis., var. frontalis. ♂ Cal., 10223.


4. Carpodacus cassini. ♂ Rocky Mts., 53471.


5. Carpodacus cassini. ♀ Cal., 18027.


6. Carpodacus frontalis, var. frontalis. ♀ Cal., 6429.


7. Carpodacus purpureus. ♂ Pa., 796.


8. Carpodacus purpureus. ♀ Pa., 2139.


9. Carpodacus frontalis, var. rhodocolpus. ♂ Cal.


10. Carpodacus var. californicus. ♂ Cal., 10230.


11. Carpodacus var. californicus. ♀ Cal., 10231.


12. Carpodacus frontalis, var. hæmorrhous. ♂ Mex.


Pinicola enucleator, Cabanis
THE PINE GROSBEAK

Coccothraustes canadensis, Brisson, Orn. III, 1760, 250, pl. xii, f. 3. “Corythus canadensis, Brehm, Vögel Deutschlands” (1831?). Pinicola canadensis, Cabanis, Mus. Hein. 1851, 167.—Baird, Birds N. Am. 1858, 410.—Dall & Bannister, Tr. Chic. Ac. Sc. I, 1869, 281 (Alaska).—Cooper, Orn. Cal. 1, 151.—Samuels, Birds N. Eng. 283. Pinicola americana (Cab. MSS.), Bp. Consp. 1850, 528. Loxia enucleator, Linn. Syst. Nat. I, 299.—Forst. Phil. Trans. LXII, 1772, 383.—Wils. Am. Orn. I, 1808, 80, pl. v. Pyrrhula enucleator, Aud. Orn. Biog. IV, 1838, 414, pl. ccclviii. Corythus enucleator, Bonap. List. 1838.—Aud. Syn. 127.—Ib. Birds Am. III, 1841, 179, pl. cxcix.—Bon. & Schlegel, Mon. des Loxiens, 1850, 9, pl. ix, xi, xii.—Degland & Gerbe, Orn. Europ. I, 258. Pinicola enucleator, Cabanis, Mus. Hein. I, 1851, 167.

Pinicola enucleator.

12846


Sp. Char. Bill and legs black. Male. General color light carmine-red or rose, not continuous above, however, except on the head; the feathers showing brownish centres on the back, where, too, the red is darker. Loral region, base of lower jaw all round, sides (under the wing), abdomen, and posterior part of the body, with under tail-coverts, ashy, whitest behind. Wing with two white bands across the tips of the greater and middle coverts; the outer edges of the quills also white, broadest on the tertiaries, on secondaries tinged with red. Female ashy, brownish above, tinged with greenish-yellow beneath; top of head, rump, and upper tail-coverts brownish gamboge-yellow. Wings much as in the male. Length about 8.50; wing, 4.50; tail, 4.00. Young like female, but more ashy.

Hab. Arctic America, south to United States in severe winters.

A careful comparison of American with European specimens of the Pine Grosbeak does not present any tangible point of distinction, and it appears inexpedient to preserve the name of canadensis for the bird of the New World. There is considerable difference in the size, the proportions of the bill, and the color of different specimens, but none of appreciable geographical value.


Pinicola enucleator.


A considerable number of specimens from Kodiak (perhaps to be found in other localities on the northwest coast) compared with eastern have conspicuously larger bills, almost equal to cardinalis in this respect. In No. 54,465 the length from forehead is .80; from nostril, .50; from gape, .66; gonys, .40; greatest depth, .51. In a Brooklyn skin (12,846) the same measurements are from forehead, .60; from nostril, .44; from gape, .60; gonys, .34; greatest depth, .40. A Saskatchewan skin is intermediate. A European specimen has the bill as long as that from Kodiak, but less swollen. A Himalayan species (C. subhimachalus) is much smaller, and differently colored.

These Kodiak specimens approach the European bird more nearly in form of the bill, in which there is a tendency to a more abruptly hooked upper mandible than in the birds from the eastern portions of British America. As a general thing, the red tint is brighter in American than in European birds.

Habits. The Pine Grosbeak is, to a large extent, a resident of the portions of North America north of the United States. In the northern parts of New York, Vermont, New Hampshire, and Maine, as well as in western America, it is found throughout the year in the dark evergreen forests. In the winter it is an irregular visitant as far south as Philadelphia, being in some seasons very abundant, and again for several winters quite rare.

Mr. Boardman mentions it as abundant, in the winter, about Calais, and Mr. Verrill gives it as quite common in the vicinity of Norway. It is found every winter more or less frequently in Eastern Massachusetts, though Mr. Allen regards it as rare in the vicinity of Springfield. It is not cited by Dr. Cooper as a bird of Washington Territory, but he mentions it as not uncommon near the summits of the Sierra Nevada, latitude 39°, in September. It probably breeds there, as he found two birds in that region in the young plumage. They were feeding on spruce seeds when he first saw them, and lingered even after their companions had been shot, and allowed him to approach within a few feet of them.

Mr. R. Brown (Ibis, 1868) states that during the winter of 1866, while snow was lying on the ground, two pairs of this species were shot at Fort Rupert, Vancouver Island.

Wilson met with occasional specimens of these birds in the vicinity of Philadelphia, generally in immature plumage, and kept one several months, to note any change in its plumage. In the summer it lost all its red colors and became of a greenish-yellow. In May and June, its song, though not so loud as that of some birds, was extremely clear, mellow, and sweet. This song it warbled out for the whole morning, and also imitated the notes of a Cardinal, that hung near it. It became exceedingly tame and familiar, and when in want of food or water, uttered a continual melancholy and anxious note.

In the winter of 1835, and for several following seasons, these birds were exceedingly abundant in the vicinity of Boston. They appeared early in December, and remained until quite late in March, feeding chiefly on the berries of the red cedar. They were so unsuspecting and familiar that it was often possible to capture them alive in butterfly-nets, and to knock them down with poles. Large numbers were destroyed and brought to market, and many were taken alive and caged. They were tame, but unhappy in confinement, uttering mournful cries as the warm weather approached. In the winter of 1869-70 they again made their appearance in extraordinary numbers, in a few localities on the sea-coast of Massachusetts, where they did considerable damage to the fruit-buds of the apple and pear.

Sir John Richardson states that this bird was not observed by his expedition higher than the 60th parallel. It lives, for the most part, a very retired life, in the deepest recesses of the pine forests, where it passes the entire year, having been found by Mr. Drage, near York Fort, on the 25th of January, 1747. Richardson adds that it builds its nest on the lower branches of trees, and feeds chiefly on the seeds of the white spruce.

Dr. Coues speaks of it as not at all rare along the coast of Labrador, where he obtained several specimens. It was confined entirely to the thick woods and patches of scrubby juniper. A female remained unconcernedly on a twig after he had shot her mate, uttering continually a low soft shep, like that of the Fox-colored Sparrow. Another note was a prolonged whirring chirrup, uttered in a rather low tone, apparently a note of recognition.

A lady resident in Newfoundland informed Mr. Audubon that she had kept several of these Grosbeaks in confinement, that they soon became very familiar, would sing during the night, feeding, during the summer, on all kinds of fruit and berries, and in the winter on different seeds. Mr. Audubon also often observed that, when firing at one of their number, the others, instead of flying away, would move towards him, often to within a few feet, and remain on the lower branches of the trees, gazing at him in curiosity, entirely unmingled with any sense of their own danger. Mr. Audubon quotes from Mr. McCulloch, of Pictou, an interesting account of the habits of one of these birds, kept in confinement. The winter had been very severe, the storms violent, and, in consequence of the depth of snow, many birds had perished from hunger and cold. The Grosbeaks, driven from the woods, sought food around the barns and outhouses, and crowded the streets of Pictou. One of these, taken in a starving condition, soon became so tame as to feed from his hand, lived at large in his chamber, and would awaken him early in the morning to receive his allowance of seed. As spring approached, he began to whistle in the morning, and his notes were exceedingly rich and full. As the time came when his mates were moving north, his familiarity entirely disappeared, and he sought constantly, by day and by night, to escape by dashing against the window-panes, and during the day filled the house with his piteous wailing cries, refusing his food, so that in pity he was let out. But no sooner was he thus released than he seemed indifferent to the privilege, and kept about the door so persistently that he had at last to be driven away, lest some accident should befall him.

The Pine Grosbeaks were found by Bischoff at Sitka and at Kodiak, and are said by Mr. Dall to be extremely common near Nulato, and wherever there are trees throughout the Yukon Territory. They frequent groves of willow and poplar, near open places, and especially the water-side in winter, and in summer seek more retired places for breeding. Their crops, when opened, were always found to contain the hearts of the buds of poplars, with the external coverings carefully rejected, and were never found to include anything else. Mr. Dall noticed no song, only a twitter and a long chirp. He found them excellent as an article of food. European eggs of this bird, taken by Mr. Wolley in Finland in 1858, are of an oblong-oval shape, and have a light slate-colored ground with a marked tinge of greenish, broadly marked and plashed with faint, subdued cloudy patches of brownish-purple, and sparingly spotted, chiefly at the larger end, with blackish-brown and dark purple. They measure 1.02 inches in length by .70 in breadth.

No positively identified eggs of the American Pine Grosbeak are as yet known in collections, but Mr. Boardman has found a nest, near Calais, about which there can be little doubt, although the parent was not seen. This was placed in an alder-bush in a wet meadow, and was about four feet from the ground. It was composed entirely of coarse green mosses. The eggs were two, and were not distinguishable from those of the European enucleator.

Genus PYRRHULA, Pallas

Pyrrhula, “Brisson, Orn. 1760.” Pallas.

Gen. Char. Bill very short and thick, higher than long, swollen. Lower jaw broader at base than upper jaw, and broader than length of gonys. Nostrils and base of mandible concealed by a thick tuft of rather soft feathers. Tail nearly even, shorter than the pointed wings; upper coverts reaching over nearly two thirds the tail. Middle and hind claws about equal.

108.Coccothraustes abeillii, Sclater, Catal. Am. B. 123 (Guiraca abeillii, Lesson).
Yaş sınırı:
12+
Litres'teki yayın tarihi:
15 eylül 2018
Hacim:
1411 s. 469 illüstrasyon
Telif hakkı:
Public Domain