FAMILY XXXIV. GRUINÆ. CRANES.

Bill about the length of the head, straight, depressed at the base,

compressed toward the end, rather obtuse. Nostrils subbasal, lateral

oblong. Head rather small, oblong; neck long; body large, compressed.

Legs long and slender; tibia bare at the lower part; tarsus somewhat

compressed, anteriorly scutellate; toes rather long, first short and

somewhat elevated; claws obtuse. Plumage full and rather compact.

Wings broad, convex, the inner secondaries elongated and decurved;

tail short, rounded.

GENUS I. GRUS, Briss. CRANE.

Bill longer than the head, straight, rather slender, but strong,

compressed, obtusely pointed; upper mandible with the dorsal line

nearly straight, a little concave at the middle, slightly declinate

toward the tip, the ridge flat and rather broad as far as the middle,

the sides sloping, towards the end convex; the nasal sinus narrow,

bare, and extending to nearly two-thirds, the edges direct, thick;

lower mandible with the angle narrow and very long, the sides

perpendicular at the base, the edges thick, the tip narrow and obtuse.

Nostrils subbasal, lateral, oblong, large, pervious. Head small,

compressed; neck very long and slender; body very large, but

compressed. Feet very long; tibia bare to a great extent; tarsus long,

stout, moderately compressed, anteriorly covered with broad decurved

scutella; toes stout, scutellate, of moderate length, marginate, the

first very small and elevated, the fourth webbed at the base. Claws of

moderate size, strong, considerably curved, rather compressed,

blunted. Plumage imbricated; upper part of head bare. Wings ample, the

second, third, and fourth longest, inner secondaries and their coverts

curved downwards. Tail short, rounded, of twelve broad, rounded

feathers.

315. 1. Grus Americana, Forster. Whooping Crane.--Sand-hill Crane.

White Crane. Blue Crane. Brown Crane.

Plate CCXXVI. Male. Plate CCLXI. Young.

Adult with the bill dusky green, the feet black, the bare part of the

head carmine, the plumage pure white, except the alula, primaries, and

primary coverts, which are brownish-black. Young with the bill and

feet brownish-black, the bare part of the head carmine, but less

extended, the plumage bluish-grey, the feathers margined with

yellowish-brown, chin and sides of head greyish-white, primary quills

and coverts dark brown towards the end, with brownish-white shafts.

_Male_, 54, 92.

From Texas to North Carolina during autumn and winter, and across to

the Rocky Mountains. Breeds from Upper California northward to the

Arctic Regions, from which it removes southward early in autumn.

Abundant in Georgia and Florida, and from thence to Texas.

Whooping Crane, Ardea Americana, Wils. Amer. Orn. v. vii. p.

20.

Grus Americana, Bonap. Syn. p. 302.

Grus Americana, Whooping Crane, Swains. & Rich. F. Bor. Amer.

v. ii. p. 372. Adult.

Grus canadensis, Brown Crane, Swains. & Rich. F. Bor. Amer. v.

ii. p. 273.

Whooping Crane, Grus Americana, Nutt. Man. v. ii. p. 34.

Adult.

Brown Crane, Grus canadensis, Nutt. Man. v. ii. p. 38. Young.

Whooping Crane, Grus Americana, Aud. Orn. Biog. v. iii. p.

202, Adult; p. 441, Young.

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