83. 8. Sylvicola parus, Wils. Hemlock Warbler.

Plate CXXXIV. Male and Female. Plate LXXXVIII. Young.

Wings of moderate length, with the outer two quills almost equal, the

first longest, the third little shorter; tail very slightly

emarginate. Male with the upper parts yellowish-green, spotted with

dusky, the head greenish-yellow; secondary coverts and first row of

small coverts largely tipped with white; quills and tail-feathers

blackish-brown; primaries narrowly edged with greenish-white,

secondaries broadly with white; outer two tail-feathers with the

greater part white; a bright yellow streak over the eye; a dusky band

on the lore and behind the eye; fore neck and breast bright yellow,

the rest of the lower parts white, the sides streaked with black.

Female similar to the male, but rather paler. Young with the upper

parts light olive-brown; a pale line over the eye, which is encircled

by a narrow line of whitish; wings and tail dark brown, the former

with two brownish-white bands, the quills edged with brownish-white,

the two outer tail-feathers with a white patch on the inner web; the

lower parts dull white, tinged on the neck with yellow, on the sides

with greyish-brown.

_Male_, 5-1/2, 8-1/2.

Middle districts. Rather common. Migratory.

Hemlock Warbler, Sylvia parus, Wils. Amer. Orn. v. v. p. 114.

Male.

Autumnal Warbler, Sylvia autumnalis, Wils. Amer. Orn. v. iii.

p. 65. Young.

Sylvia parus, Bonap. Syn. p. 82.

Sylvia autumnalis, Bonap. Syn. p. 74.

Hemlock Warbler, Sylvia parus, Aud. Orn. Biog. v. ii. p. 205.

Adult.

Autumnal Warbler, Sylvia autumnalis, Aud. Orn. Biog. v. i. p.

447.

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