Notes: Uncommon, deep forest bird. All sightings far away
from humans in well wooded areas, and is seen flipping leaves on
the roads passing through the forests, or on forest clearings.
Scales on upperparts and below, pale legs, and white belly and vent
help in quick recognition.-Ed
Historical
698. Oreocinla dauma. The Small-billed Mountain-Thrush.
Turdus dauma, Lath. Ind. Orn. i, p. 362 (1790).
Oreocincla dauma (Lath.), Blyth, Cat. p. 160; Horsf. & M. Cat. i, p. 193; Jerd. B. I. i, p. 533; Hume, N&E p.236; Ball, SF. ii, p.408; Hume, SF iii, p. 115; id. Dav. SF vi, p. 256; Ball, SF vii, p.213; Hume, Cat. no. 371; Oates in Hume's N & E 2nd ed. ii, p. 107.
Geocichla dauma (Lath.), Seebohm, Cat. B. M. v, p. 154; Oates, B.B.
i, p. 6.
Coloration. After the autumn moult the whole upper plumage is ochraceous
brown, each feather with a crescentic black bar at the tip, preceded
by a fulvous patch; wing-coverts with large bright fulvous tips,
the median series blackish above the tips; primary-coverts black,
with a broad band of fulvous on the outer webs; quills dark brown,
margined on the outer web with fulvous; the four middle tail-feathers
olive-brown, the next three pairs blackish with white tips, the
outermost feathers blackish, with the terminal third fulvous; sides
of the head pale fulvous variegated with black; chin, middle of
throat, and middle of abdomen white; remainder of lower plumage
white, tinged with fulvous, each feather with a terminal band of
black, and with a subterminal lighter patch; under tail-coverts
white, some of the feathers tipped with black; axillaries with basal
half white and terminal half black; under wing-coverts black and
terminally white.
In summer the plumage becomes very dull, the fulvous parts fading
to olive-brown.
Upper mandible and middle of lower dark brown, remainder of bill
pale brown, the gape tinged with orange; inside of mouth yellowish;
eyelid and ocular region plumbeous; iris dark hazelbrown; legs and
claws fleshy white.
Length about 10.5; tail 3.8; wing 5.6; tarsus 1.3; bill from gape
1.2.
Distribution. The Himalayas from Hazara and Kashmir to Assam, and
thence down to the central parts of Tenasserim. This Thrush is also
found in the plains of India, where it has been recorded from the
North-West Provinces, Behar, Bengal, Chutia Nagpur, Orissa, and
Central India, extending, according to Jerdon, as far south as the
Wynaad.
I am inclined to think that this bird is resident on all the hill-ranges
within its area of distribution, and merely descends to the adjoining
plains in the winter.
Habits, &c. Breeds in the Himalayas in May and June up to 7000 feet
at least.