A History of North American Birds, Land Birds. Volume 1. Robert Ridgway

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СКАЧАТЬ of first primary, 0.42; of second, 1.56; of longest (measured from exposed base of first primary), 1.85. Bill: length from above, 0.38; from nostril, 0.29; along gape, 1.55. Legs: tarsus, 0.66; middle toe and claw, 0.55; claw alone, 0.16; hind toe and claw, 0.36; claw alone, 0.20.

      Hab. Northeast Asia (China, East Siberia); adjacent to Behring’s Straits and Alaska.

      This species, in general appearance, apparently comes nearer to P. trochilus than to any other of its congeners. It is, however, more olivaceous-green above, and more yellow beneath, and has a distinct band across the wing. The superciliary light stripe is more distinct and longer; the bill and legs are darker, and the toes not sensibly different in color from the tarsus. The proportion of the quills is much the same, except that the interval between the tips of the fifth and sixth quills is greater, and the second is almost inappreciably longer than the latter, not reaching nearly midway between the two. The first or spurious quill is rather shorter.

      A single specimen of this species was obtained August 16, 1866, on St. Michael’s Island, in Norton Sound, Alaska, by Mr. Charles Pease. Mr. Bannister met with no other specimen in that locality, and from this it is inferred that this is not an abundant species there. It was described as a new species under the name of P. kennicottii (Baird), but has been ascertained by Mr. Tristram, to whom it was sent for examination, (Ibis, 1871, p. 231,) to be identical with P. borcalis of Blasius.

      Dr. Blasius also states (Naumannia, 1858, p. 303) that a specimen of this species has been obtained on the island of Heligoland, showing it to be also an accidental visitant to Western Europe.

      Habits. Mr. R. Swinhoe, who describes this among the birds of Formosa as P. sylvicultrix, states it to be a summer visitant to Southern China, passing in large numbers through Amoy in its autumnal migrations southeastward, probably to the Philippine Islands, touching at Southwestern Formosa and Twaiwanfoo, where he found them abundant. This was for a few days in October, but he neither saw any before nor afterwards, nor did he meet with any at Tamsuy (Ibis, 1863, p. 307). The same writer (Ibis, 1860, p. 53) speaks of this bird as very abundant in Amoy during the months of April and May, but passing farther north to breed.

      We have no information in reference to its habits, and nothing farther in regard to its distribution. As it bears a very close resemblance to the Willow Wren of Europe, P. trochilus, it is quite probable that its general habits, nest, and eggs will be found to correspond very closely with those of that bird.

      The European warblers of the genus Phyllopneuste are all insect-eating birds, capturing their prey while on the wing, and also feeding on their larvæ. They frequent the woodlands during their breeding-season, but at all other times are much more familiar, keeping about dwellings and sheepfolds.

      The P. trochilus is a resident throughout the entire year in Southern Europe and in Central Asia. That species builds at the foot of a bush on the ground, and constructs a domed nest with the entrance on one side. Their eggs are five in number, have a pinkish-white ground, and are spotted with well-defined blotches of reddish-brown, measuring 0.65 by 0.50 inch, and are of a rounded oval shape.

      Subfamily REGULINÆ

      Char. Wings longer than the emarginated tail. Tarsi booted, or without scutellar divisions.

      This subfamily embraces but a single well-defined North American genus.

Genus REGULUS, Cuv

      Regulus, Cuv. “Leçons d’Anat. Comp. 1799, 1800.” (Type Motacilla regulus, Linn.)

      Reguloides, Blyth. 1847. (Type “R. proregulus, Pall.” Gray.)

      Phyllobasileus, Cab. Mus. Hein. I, 1850, 33. (Type Motacilla calendula, Linn.)—Corthylio, Cab. Jour. Orn. I, 1853, 83. (Same type.)

      Regulus satrapa.

      28784. ♂

      Gen. Char. Bill slender, much shorter than the head, depressed at base, but becoming rapidly compressed; moderately notched at tip. Culmen straight to near the tip, then gently curved. Commissure straight; gonys convex. Rictus well provided with bristles; nostril covered by a single bristly feather directed forwards (not distinct in calendula). Tarsi elongated, exceeding considerably the middle toe, and without scutellæ. Lateral toes about equal; hind toe with the claw, longer than the middle one by about half the claw. Claws all much curved. First primary about one third as long as the longest; second equal to fifth or sixth. Tail shorter than the wings, moderately forked, the feathers acuminate. Colors olive-green above, whitish beneath. Size very small.

      We are unable to appreciate any such difference between the common North American Reguli as to warrant Cabanis in establishing a separate genus for the calendula. The bristly feather over the nostril is perhaps less compact and close, but it exists in a rudimentary condition.

      The following synopsis will serve as diagnoses of the species:—

      Head with entire cap in adult plain olivaceous, with a concealed patch of crimson. Hab. Whole of North America; south to Guatemala; Greenland … calendula.

      Head with forehead and line over the eye white, bordered inside by black, and within this again is yellow, embracing an orange patch in the centre of the crown. Hab. Whole of North America … satrapa.

      Head with forehead and line through the eye black, bordered inside by whitish, and within this again by black, embracing an orange-red patch in the centre of the crown. Hab. Banks of Schuylkill River, Pennsylvania … cuvieri.

Regulus satrapa, LichtGOLDEN-CROWNED KINGLET

      Regulus satrapa, Licht. Verz. 1823, No. 410.—Dall & Bannister (Alaska).—Lord (Vancouver Isl.).—Baird, Birds N. Am. 1859, 227; Review, 65.—Sclater, P. Z. S. 1857, 212 (Orizaba).—Bædeker, Cab. Jour. IV, 33, pl. i, fig. 8 (eggs, from Labrador).—Pr. Max. Cab. Jour. 1858, 111.—Cooper & Suckley, P. R. R. R. XII, II, 1859, 174 (winters in W. Territory).—Lord, R. Art. Inst. Wool. 1864, 114 (nest?).—Dresser, Ibis, 1865, 476 (Texas, winter).—Samuels, 179.—Cooper, Birds Cal. 1, 32. Sylvia regulus, Wils.; Regulus cristatus, Vieill.; R. tricolor, Nutt., Aud.

      Figures: Aud. Birds Am. II, pl. cxxxii.—Ib. Orn. Biog. II, pl. clxxxiii.—Vieill. Ois. Am. Sept. II, pl. cvi.

      Sp. Char. Above olive-green, brightest on the outer edges of the wing; tail-feathers tinged with brownish-gray towards the head. Forehead, a line over the eye and a space beneath it, white. Exterior of the crown before and laterally black, embracing a central patch of orange-red, encircled by gamboge-yellow. A dusky space around the eye. Wing-coverts with two yellowish-white bands, the posterior covering a similar band on the quills, succeeded by a broad dusky one. Under parts dull whitish. Length under 4 inches; wing, 2.25; tail, 1.80. Female without the orange-red central patch. Young birds without the colored crown.

      Hab. North America generally. On the west coast, not recorded south of Fort Crook. Orizaba, Sclater; W. Arizona, Coues.

      Regulus satrapa.

      Specimens of this bird from the far West are much brighter and more olivaceous above; the markings of the face are also somewhat different in showing less dusky about the eye. These may form a variety olivaceus.

      The Regulus cristatus of Europe, a close ally of our bird, is distinguished by having shorter СКАЧАТЬ