A Synopsis of the Birds of North America. John James Audubon

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СКАЧАТЬ North Carolina on the east, and from Columbia River on the west, northward.

      Little Owl, Strix passerina, Wils. Amer. Orn. v. iv. p. 61.

      Strix acadica, Bonap. Syn. p. 38.

      Strix acadica, American Sparrow Owl, Swains. & Rich. F. Bor. Amer. v. ii. p. 97.

      Acadian Owl, Strix acadica, Nutt. Man. v. i. p. 137.

      Little or Acadian Owl, Strix acadica, Aud. Orn. Biog. v. ii. p. 567: v. v. p. 397.

      GENUS III. STRIX, Linn. SCREECH-OWL

      Bill short, compressed, deep, strong; upper mandible with its dorsal outline straight to the end of the cere, then curved, the sides nearly flat and erect, the tip deflected, with a rounded but sharp-edged point; lower mandible with the dorsal line convex, the sides convex, the edges arched, the tip obliquely truncate. Conch of the ear semicircular, extending from over the anterior angle of the eye to the middle of the lower jaw; aperture large, somewhat square, with an anterior operculum fringed with feathers. Legs rather long, tarsus long, feathered, scaly at the lower part; toes large, the first short, the inner nearly as long as the middle, all with series of small tuberculiform oblong scales, intermixed with a few bristles, and three broad scutella at the end. Claws arched, long, extremely sharp, the edge of the third thin and transversely cracked in old birds. Plumage very soft and downy; facial disks complete. Wings long, ample, rounded; the first quill with the filaments recurved. Tail rather short, even.

      34. 1. Strix Americana, Aud. American Screech-Owl. – Barn Owl

      Plate CLXXI. Male and Female.

      Feathers margining the operculum with the shaft and webs undeveloped. Bill pale greyish-yellow; claws and scales brownish-yellow. General colour of upper parts greyish-brown, with light yellowish-red interspersed, produced by very minute mottling; each feather having toward the end a central streak of deep brown, terminated by a small oblong greyish-white spot; wings similarly coloured; secondary coverts and outer edges of primary coverts with a large proportion of light brownish-red; quills and tail transversely barred with brown; lower parts pale brownish-red, fading anteriorly into white, each feather having a small dark brown spot at the tip.

      Closely allied to Strix flammea, but larger, and differing somewhat in colour, being generally darker, with the ruff red. A character by which they may always be distinguished is found in the operculum, the feathers margining which are in the present species reduced to their tubes, the shafts and filaments being wanting, whereas in the European species each tube bears a very slender shaft, about half an inch long, and furnished with about half a dozen filaments on each side.

      Male, 17, 42. Female, 18, 46.

      Southern States. Breeds from Texas to North Carolina. Never seen in the interior, or to the north. Rather common.

      White or Barn Owl, Strix flammea, Wils. Amer. Orn. v. vi. p. 57.

      Strix flammea, Bonap. Synops. p. 38.

      White or Barn Owl, Strix flammea, Nutt. Man. v. i. p. 139.

      Barn Owl, Strix flammea, Aud. Orn. Biog. v. ii. p. 403: v. v. p. 388.

      GENUS IV. SYRNIUM, Cuv. HOOTING-OWL

      Bill short, stout, broad at the base; upper mandible with its dorsal outline convex to the end of the cere, then curved, the sides sloping and nearly flat, the tip compressed, decurved, acute; lower mandible small, with the dorsal line convex, the tip narrow, the edges decurved toward the end. Nostrils large, elliptical. Conch of the ear of medium size, and furnished with an anterior semicircular operculum, beset with slender feathers. Legs rather short; tarsi very short, and with the toes feathered. Claws slightly curved, long, slender, compressed, acuminate. Plumage very soft and downy; facial disks complete. Wings very large, much rounded, the outer quill with the tips of the filaments separated and recurved, as are those of the terminal portion of the next; the outer six with the inner webs sinuate. Tail broad, rounded.

      35. 1. Syrnium cinereum, Linn. Great Cinereous Hooting-Owl. – Cinereous Owl

      Plate CCCLI. Female.

      Upper parts greyish-brown, variegated with greyish-white in irregular undulated markings; the feathers on the upper part of the head with two transverse white spots on each web; the smaller wing-coverts of a darker brown, and less mottled than the back; the outer scapulars with more white on their outer webs; primaries blackish-brown toward the end, in the rest of their extent marked with a few broad light grey oblique bands, dotted and undulated with darker; tail similarly barred; ruff-feathers white toward the end, dark brown in the centre; disks on their inner sides grey, with black tips, in the rest of their extent greyish-white, with six bars of blackish-brown very regularly disposed in a concentric manner; lower parts greyish-brown, variegated with greyish and yellowish-white; feet barred with the same.

      Female, 301/2, 481/2.

      From Massachusetts on the east, and Columbia River on the west, northward. Migratory.

      Great Grey or Cinereous Owl, Strix cinerea, Nutt. Man. v. i. p. 128.

      Cinereous Owl, Strix cinerea, Swain. & Rich. F. Bor. Amer. v. ii. p. 77.

      Great Cinereous Owl, Strix cinerea, Aud. Orn. Biog. v. iv. p. 364.

      36. 2. Syrnium nebulosum, Linn. Barred Hooting-Owl. Barred Owl

      Plate XLVI. Male.

      General colour of upper parts light reddish-brown; face and greater part of the head brownish-white; the feathers of the latter broadly marked with brown, of which a narrow band passes from the bill along the middle of the head; feathers of the back and most of the wing-coverts largely spotted with white; primary coverts, quills, and tail, barred with light brownish-red; wings and tail tipped with greyish-white; lower parts pale brownish-red, longitudinally streaked with brown, excepting the neck and upper part of the breast, which are transversely marked, the abdomen, which is yellowish-white, and the tarsal feathers, which are light reddish.

      Male, 18, 40.

      From Texas to Nova Scotia. Resident in the south and west. Very abundant.

      Barred Owl, Strix nebulosa, Wils. Amer. Orn. v. iv. p. 61.

      Strix nebulosa, Bonap. Syn. p. 38.

      Barred Owl, Strix nebulosa, Nutt. Man. v. i. p. 133.

      Barred Owl, Strix nebulosa, Aud. Orn. Biog. v. i. p. 242: v. v. p. 386.

      GENUS V. OTUS, Cuv. EARED-OWL

      Bill short, stout, broader than high at the base, compressed toward the end; upper mandible with its dorsal line slightly curved from the base, toward the end decurved, the ridge broad at the base, narrowed anteriorly, the sides convex toward the tip, which is acute, and descends obliquely; lower mandible straight, with the dorsal line very short and slightly convex, the back and sides convex, the edges toward the end decurved, and with a slight sinus on each side, the tip obliquely truncate. Nostrils large, oblique, oblong. Conch of extreme size; extending from the level of the forehead over the eye to the chin in a semilunar form, with an anterior semicircular flap in its whole length, the aperture large, of a rhomboidal form. Feet of moderate length, and stout; tarsi short, feathered, as are the toes; the first shortest, the second and fourth nearly equal; claws long, СКАЧАТЬ