I. _Spring and Winter Plumage._

SP. CHAR. _Adult._ Ground-color of the occiput, nape, scapulars, and

interscapulars, brownish-white, each feather with medial streak of

dusky-brown; rump and upper tail-coverts white, with the streaks in

sharper contrast. Wings clear brownish-dusky with two conspicuous

white bands, formed by tips of middle and secondary coverts; tertials

broadly, and secondaries narrowly, edged with white; tail-feathers

narrowly edged with white, this broader on inner webs. A narrow

frontal band (tinged with brownish), an obscure superciliary stripe,

and the lower parts in general, white; sides streaked with dusky, and

lower tail-coverts each with a medial streak of the same. On the

forehead and vertex a somewhat quadrate patch of intense carmine.

Nasal plumuli, lores, and a small, somewhat quadrate, gular spot, dark

silky-brown. Bill yellow, the culmen and gonys black.

♂. Throat, jugulum, and breast, rosaceous-carmine (extending upward

over the maxillæ, and backward over the sides almost to the flanks);

rump tinged with the same.

Var. _linarius_ (21,577, Philadelphia). Wing, 2.80; tail, 2.35; bill,

.35 and .22; tarsus, .55; middle toe, .30.

Var. _holbölli_ (39,263, Quebec). Wing, 3.00; tail, 2.40; bill, .42

and .29; tarsus, .60; middle toe, .37.

Var. _holbölli?_ (52,457, Kodiak). Wing, 3.00; tail, 2.40; bill, .47

and .25; tarsus, .55; middle toe, .35.

♀. No red except on the crown, where its tint is less intense; dusky

gular spot larger, extending farther on to the throat.

Var. _linarius_ (902, Penn.). Wing, 2.70; tail, 2.30; bill, .32 and

.23; tarsus, .55; middle toe, .32.

Var. _holbölli_ (39,362, Quebec). Wing, 3.10; tail, 2.50; bill, .42

and .29; tarsus, .61; middle toe, .39.

Var _holbölli?_ (52,460, Kodiak). Wing, 2.80; tail, 2.30; bill .39 and

.23;. tarsus, .54; middle toe, .32.

A History of North American Birds; Land Birds; Vol. 1 of 3 · 第 378 / 438 题