BLUE MOUNTAIN WARBLER.

_Sylvia montana_, WILS. Am. Orn. V, 1812, 113, pl. xliv, fig. 2

(“Blue Mountains of Pennsylvania”).—AUD. Orn. Biog. V, 294

(“California”!) _Sylvicola montana_, JARD.; AUD. Birds Am. II,

1841, 69, pl. xcviii. _Dendroica montana_, BAIRD, Birds N. Am.

1858, 279; Rev. 190. _Sylvia tigrina_, VIEILL. Ois. Am. Sept. II,

1807, 34, pl. xciv (U. S. and St. Domingo).

SP. CHAR. This species is four inches and three quarters in length;

the upper parts a rich yellow-olive; front, cheeks, and chin yellow,

also the sides of the neck; breast and belly pale yellow, streaked

with black or dusky; vent plain pale yellow. Wings black; first and

second rows of coverts broadly tipped with pale yellowish-white;

tertials the same; the rest of the quills edged with whitish. Tail

black, handsomely rounded, edged with pale olive; the two exterior

feathers on each side white on the inner vanes from the middle to the

tips, and edged on the outer side with white. Bill dark brown. Legs

and feet purple-brown; soles yellow. Eye dark hazel. (Wilson.)

HAB. “Blue Mountains of Virginia.” St. Domingo?

This species is only known from the description of Wilson, Vieillot,

and Audubon, and we are not aware that a specimen is to be found in

any collection. If described correctly, it appears different from any

established species, although the most nearly related to _D. pinus_,

which, however, differs in the absence of a yellow frontlet, in having

a greener back, less distinct streaks beneath, and in the white of the

anal region.

HABITS. Whether the Blue Mountain Warbler is a genuine species or an

unfamiliar plumage of a bird better known to us in a different dress

is a question not altogether settled to the minds of some. It was

described by Wilson from a single specimen obtained near the Blue

Ridge of Virginia. Audubon found another in the collection of the

Zoölogical Society. From this he made his drawing. A third has also

been met with and described by Vieillot. We know nothing in regard to

its habits, except that its song is said to be a single _screep_,

three or four times repeated. Its breeding-habits, its manner of

migration, and the place of its more abundant occurrence, yet remain

entirely unknown.

Dendroica kirtlandi, BAIRD.

A History of North American Birds; Land Birds; Vol. 1 of 3 · 第 246 / 438 题