of a horizontal bough
of some tall oak tree, and always high up; it is composed externally
almost entirely of grey lichens picked from the tree, and lined with
bits of very fine roots or thin stalks of leaves. Seen from beneath
the tree the nest appears like a bunch of moss or lichens, and the
smallness and frailty would lead one to suppose it incapable of
holding two young birds of such size. Externally the nest is compactly
held together by being thickly pasted over with cobwebs. The eggs,
two in number, of a dull grey-green, closely and in part confluently
dashed with streaks of dusky brown."
This species, according to Mr. Hodgson's notes and drawings, breeds in
Nepal in the central districts of the hills from April to July, laying
three or four eggs. The nest is a broad shallow saucer, some 4 inches
in external diameter and 1.75 inch in height; it is placed in a fork
where two or three slender branches divide, to one or more of which it
is firmly bound with vegetable fibres and grass-roots, and is composed
of fine roots and vegetable fibres, and plastered over externally
with pieces of lichen and moss. The eggs are regular ovals, with a
pale-greenish ground, blotched and spotted with a somewhat olivaceous
brown.
A nest of this species found at Mongphoo (elevation 5500 feet) on the
15th June contained three eggs nearly ready to hatch off. The nest was
placed on a nearly horizontal fork of a small branch. It is composed
of very fine twigs loosely twisted together and coated everywhere
exteriorly with cobwebs and scraps of grey lichen. At the lower part,
which, owing to the slope of the branch, had to be thicker, it is
exteriorly about an inch and a half in height. At the upper end it is
only about half an inch high. The shallow saucer-like cavity is about
two and a half inches in diameter and about half an inch in depth.
The eggs of this species, sent me by Captain Hutton from Mussoorie,
much resemble those of _Graucalus macii_ and _C. sykesi_, but they
are decidedly longer than the latter, and the general tone of their
colouring is somewhat duller. In shape they are somewhat elongated
ovals, more or less compressed towards one end; the general colour is
greenish white, very thickly blotched and streaked with dull brown
and very pale purple. The markings are very closely set, leaving but
little of the ground-colour visible. They have little or no gloss.
They measure 1.03 by 0.72 inch, and 0.95 by 0.68 inch.
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