237. Pteruthius erythropterus (Vig.). _The Red-winged Shrike-Tit_.

Pteruthius erythropterus (_Vig.) Jerd. B. Ind._ ii, p. 245; _Hume,

Rough Draft N. & E._ no. 609.

Writing from Murree, Colonel C.H.T. Marshall says:--"There is no

record about the nidification of this species. Its nest is exceedingly

difficult to find, and it was only by long and careful watching

through field-glasses that Captain Cock discovered that there was a

nest at the top of a very high chestnut-tree, to and from which the

birds kept flying with building-materials in their beaks. The nest is

most skilfully concealed, being at the top of the tree, with bunches

of leaves both above and below. The nest, like that of the Oriole, is

built pendent in a fork. It is somewhat roughly made of moss and hair.

The eggs are pinky white, blotched with red, forming in some a ring

round the larger end. They average 0·9 in length and 0·65 in breadth.

We were fortunate enough to secure two nests; both were more than 60

feet from the ground. Breeds in the end of May, at an elevation of

7000 feet."

Captain Cock says:--"I first found this bird building its nest on the

top of a high chestnut-tree at Murree in the month of May. When the

nest was ready I took my friend Captain C.H.T. Marshall to be present

at the taking of it, as it had never, I think, been taken before. We

took the nest on the 30th May.

"It was an open flattish cup, like the nest of _O. kundoo_ in

structure, only shallower. It contained three eggs, pinky white,

covered with a shower of claret spots that at the larger end formed a

cap of dark claret colour. Another nest, which I took in June from the

top of an oak, contained two eggs."

To Colonel Marshall and Captain Cock I am indebted for a nest and egg

of this species.

The nest is a moderately deep cup, suspended between two prongs of a

horizontal fork. Externally it is about 4 inches in diameter and about

3 inches in depth. The egg-cavity is nearly hemispherical, 3 inches

in diameter and 1·5 in depth. It is a very loosely made structure,

composed internally of not very fine roots and externally coated with

green moss. Along the lines of suspension a good deal of wool is

incorporated in the structure, and it is chiefly by this wool that the

nest is suspended. The fork is a slender one, the prongs being from

0·3 to 0·4 in diameter.

The egg is a broad oval, a good deal pointed towards the small

end. The shell is very fine and compact, and has a fine gloss. The

ground-colour is white or pinky white, and is pretty thickly speckled

and finely spotted all over with brownish red and a little pale inky

purple. Just towards the large end the markings are very dense, and

form, more or less of a confluent cap of mingled brownish red and pale

lilac, the latter everywhere appearing to underlie the former.

The egg was taken on the 10th June, and measures 0·9 by 0·68.

239. Pteruthius melanotis, Hodgs. _The Chestnut-throated

Shrike-Tit_.

Allotrius oenobarbus, _Temm. apud Jerd. B. Ind._ ii, p. 246.

Allotrius melanotis, _Hodgs., Hume, Rough Draft N. & E._ no. 611.

According to Mr. Hodgson's notes and figures, the Chestnut-throated

Shrike-Tit breeds in Sikhim and Nepal up to an elevation of 6000 or

7000 feet. The nest is placed at a height of 6 to 10 feet from the

ground, between some slender, leafy, horizontal fork, between which it

is suspended like that of an Oriole or White-eye. It is composed of

moss and moss-roots and vegetable fibres, beautifully and compactly

woven into a shallow cup some 4 inches in diameter, and with a cavity

some 2·5 in diameter and less than 1 in depth. Interiorly the nest is

lined with hair-like fibres and moss-roots; exteriorly it is adorned

with pieces of lichen. The eggs are two or three in number,

very regular ovals, about 0·77 in length by 0·49 in width. The

ground-colour is a delicate pinky lilac, and they are speckled and

spotted with violet or violet-purple, the markings being most numerous

towards the large end, where they have a tendency to form a mottled

zone.

The Nests and Eggs of Indian Birds, Volume 1 · 第 118 / 260 题