FAMILY XXXVI. SCOLOPACINÆ. SNIPES.

Bill longer than the head, subulate, slender, straight, or recurved,

or decurved; upper mandible with the nasal groove very long, the

edges flattened or rounded, the tip generally rather obtuse; lower

mandible with the angle extremely long and narrow, the sides

longitudinally grooved. Nostrils basal, linear, small. Head rather

small, oblong, anteriorly rounded; neck of moderate length or long;

body ovate, deep. Legs generally long, slender; tarsus long,

compressed, scutellate; toes generally four, first small, sometimes

wanting; anterior toes of moderate length, slender. Claws small,

arched, compressed, rather acute. Wings long, pointed, with the first

quill longest, and the inner secondaries tapering and much elongated;

tail rather short, of twelve feathers. Tongue long, slender, trigonal,

pointed; œsophagus of moderate width, stomach oblong or roundish,

moderately muscular, with dense rugous epithelium; intestine long, of

moderate width; cœca rather long, cylindrical, contracted at the

base. Trachea flattened, with a single pair of inferior laryngeal

muscles.

GENUS I. TRINGA, Linn. SANDPIPER.

Bill little longer than the head, slender, straight, compressed,

tapering, with the tip a little enlarged and blunt; upper mandible

with the dorsal line straight and slightly declinate, the ridge narrow

and flattened until towards the end, when it becomes considerably

broader, the sides sloping, the tip convex above and ending in a blunt

point, the edges thick and flattened; nasal groove extending to near

the tip; lower mandible with the angle long and very narrow, the

dorsal line straight, the sides sloping outwards, with a long narrow

groove, the tip a little broader, but tapering. Head rather small,

oblong, compressed; neck of ordinary length; body rather full. Feet

rather long, slender; tibia bare a third part of its length; tarsus

anteriorly and posteriorly scutellate; hind toe very small, or

wanting, the rest of moderate length, slender, the fourth slightly

longer than the second, the third longest, all free, broadly

marginate, with numerous scutella. Claws small, slightly arched,

compressed, rather obtuse. Plumage soft, blended, on the back

distinct. Wings very long, pointed; primaries tapering, obtuse, the

first longest; one of the inner secondaries very long. Tail rather

short, nearly even, of twelve feathers.

328. 1. Tringa Bartramia, Wils. Bartramian Sandpiper.--Highland

Plover. Papabote.

Plate CCCIII. Male and Female.

Bill scarcely longer than the head, slender, slightly deflected at the

end, yellowish-green, with the tip dusky; legs rather long, light

greyish-yellow, toes greenish; upper part of head dark brown, with a

median pale yellowish-brown line, of which colour are the margins of

the feathers; hind part and sides of the neck light yellowish-brown,

streaked with dusky; fore part of neck and breast paler, with

longitudinal pointed dusky streaks, becoming transverse on the breast

and sides; throat and the rest of the lower parts yellowish-white,

except the axillars and lower wing-coverts which are white, banded

with brownish-black; on the upper parts the feathers dark brown

glossed with green, their margins with alternate yellowish-brown and

dusky spots; the hind part of the back darker, without spots; alula,

primary coverts, and primary quills, blackish-brown, the inner webs

crossed by white bands until about an inch from the end; the shaft of

first quill brownish-white, of the rest brown; secondaries

greyish-brown, the outer margins pale brown, with dusky spots, the

inner darker; two middle feathers of tail dark olive, tinged with

grey, transversely barred with black, the last bar arrow-shaped, the

margins cream-coloured; the next feather on each side lighter, and

tinged with yellowish-red, the rest gradually lighter, the outer

white, all barred with black.

_Male_, 12-1/2, 22. _Female_, 13, 22-3/4.

From Texas along the coast to Nova Scotia. Breeds from Maryland

northward to the Saskatchewan. In vast flocks in Louisiana,

Oppelousas, and the Western Prairies, in autumn and spring. Rare in

Kentucky.

Bartram Sandpiper, Tringa Bartramia, Wils. Amer. Orn. v. vii.

p. 63.

Totanus Bartramius, Bonap. Syn. p. 262.

Totanus Bartramius, Bartram Tatler, Swains. & Rich. F. Bor.

Amer. v. ii. p. 391.

Bartramian Tatler, Nutt. Man. v. ii. p. 169.

Bartramian Sandpiper, Totanus Bartramius, Aud. Orn. Biog. v.

iv. p. 24.

329. 2. Tringa Islandica, Linn. Ash-coloured Sandpiper.--Knot.

Grey-back, Red-breasted Sandpiper.

Plate CCCXV. Summer and winter plumage.

In summer, the bill and feet black, upper part of the head and hind

neck light grey, tinged with buff, and longitudinally streaked or

spotted with dusky; fore part of back and scapulars variegated with

brownish-black and yellowish, and each feather with several spots of

the latter, and tipped with whitish; hind part of the back, rump, and

upper tail-coverts, barred with black; wing-coverts ash-grey, edged

with paler; alula and primary coverts brownish-black, tipped with

white; primaries similar, their shafts, and the outer margins of all,

excepting the first three white, the inner webs toward the base light

grey; secondaries and their coverts grey, margined with white; sides

of head, fore part of neck, breast, and abdomen, rich brownish-orange;

lower tail-coverts and feathers of legs white, each of the former with

a central dusky arrow-shaped or elongated spot; axillaries white,

barred with dusky; lower wing-coverts dusky with white margins. In

winter the bill greenish-black, feet yellowish-green; upper parts deep

ash-grey, each feather margined with whitish; feathers of rump

greyish-white; upper tail-coverts white, barred with dusky; quills and

tail as in summer; a band from the bill over the eye to the hind part

of the head, white; loral space, cheeks, and sides of neck pale grey,

streaked with darker; throat and lower parts white; sides, axillar

feathers, and lower wing-coverts, barred or spotted with dusky; lower

tail-coverts as in summer. Young in autumn like the adult in winter,

but each feather on the upper parts with a narrow margin of white,

within which is a dusky line.

_Male_, 10-1/4, 21.

In autumn and spring ranges along the coast from Texas to Labrador.

Breeds in the Fur Countries, to a very high latitude. Common.

Ash-coloured Sandpiper, Tringa cinerea, Wils. Amer. Orn. v.

vii. p. 36. Winter.

Red-breasted Sandpiper, Tringa rufa, Wils. Amer. Orn. v. vii.

p. 57. Summer.

Tringa islandica, Bonap. Syn. p. 350.

Tringa cinerea, Swains. & Rich. F. Bor. Amer. v. ii. p. 387.

Knot or Ash-coloured Sandpiper, Nutt. Man. v. ii. p. 125.

Knot or Ash-coloured Sandpiper, Tringa islandica, Aud. Orn.

Biog. v. iv. p. 130.

A Synopsis of the Birds of North America · 第 307 / 469 题