Part 56

301. Pycnonotus melanicterus (Gm.).The Black-capped Bulbul.

Rubigula melanictera (Gm.), Hume, cat. no. 455 bis.

Colonel Legge writes:--"In April 1873 I received from a friend in Ceylon three eggs of this bird; but I was unable to identify them until lately, when I had an opportunity of comparing them with a clutch taken last year in the Western Province, and about which there was no doubt. In the latter case the nest was fixed on the top of a small stump, and was a loose structure of grass and bents; in shape rather a deep cup; and contained two eggs of a reddish-white ground-colour, profusely speckled with reddish brown (in one example confluent round the obtuse end, in the other distributed over the whole surface) over freckles of bluish grey. Dimensions: 0·79 by 0·58, 0·78 by 0·57. The other nest was made of grass on a foundation of dry leaves and herbaceous stalks, loosely lined with fine hair-like tendrils of creepers. The eggs were of a reddish-white ground, thickly covered throughout with brownish-red and dusky red spots, becoming somewhat confluent round the obtuse end. In form they are regular ovals, and measure 0·78 by 0·6, 0·79 by 0·58."

305. Pycnonotus luteolus (Less.). The White-browed Bulbul.

Ixos luteolus (Less.) Jerd. B. Ind. ii, p. 84; Hume, Rough Draft N. & E. no. 452.

Common as is the White-browed Bulbul in Midnapoor, throughout the Tributary Mehals, along the Eastern Ghâts, and again, it appears, in Bombay, only two of my correspondents appear as yet to have procured the nest or eggs.

Mr. Benjamin Aitken, writing from Bombay under date the 11th June, says:--"I now send you a nest of Pycnonotus luteolus with two eggs. I took it this morning from, a thickly foliaged tree in a garden. It was placed on the top of the main stem of the tree, which had been abruptly cut off about 5 feet from the ground, where the stem was about 3 inches thick. The nest was begun this day week, Thursday, and the first egg was laid the day before yesterday (Tuesday). The bird is a very common one in gardens in Bombay, though I never saw it in Berar nor even in Poona. They build in situations similar to, but perhaps rather more sheltered than, those chosen by the Common Bulbul; but I remember finding one nest placed at a height of only 2 feet from the ground.

"This present nest was begun, as already mentioned, last Thursday, just two days after the first severe thunder-shower preliminary to the monsoon, now fairly on us.

"I draw your attention to the manner in which the nest has been tied at one place to a twig to prevent its being blown off its very (apparently) insecure site. I was obliged to take the nest, as I was leaving at once, otherwise one or perhaps two more eggs would have been laid."

The nest is a rather loose straggling structure, exteriorly composed of fine twigs. The cavity, hemispherical in shape, is carefully lined with fine grass-stems. Outside it is very irregularly shaped, and many of the twigs used are much too long and hang down several inches from the nest; but on one side the outer framework has been firmly tied with wool and a little cobweb to a live twig to which the leaves, now withered, are still attached. No roots or hair have entered into the composition of this nest.

Mr. E. Aitken writes:--"I once found a nest in Bombay, not many feet above the level of the sea of course.

"The first egg was laid on 14th September. The nest was built in a bush on the edge of an inundated field, but in our garden. It was fixed to a thin waving branch underneath the bush, which completely overshadowed it. It was only 2 feet from the ground, a cup just large enough to hold the body of the bird, whose head and tail always projected over the edge; and it was made of thin twigs and neatly lined with coir. The bird laid two eggs and then deserted the nest. One of these, which I took, was thicker and rounder than a Bulbul's, and thickly spotted with claret-coloured spots, which gathered into a ring at the larger end.

"The eggs were laid on successive days. I think the birds had already had one brood (in another nest), for I saw apparently the same pair followed by a young one not long before."

Dr. Jerdon says:--"I found the nest in my garden at Nellore. It was rather loosely made with roots, grass, and hair, placed in a hedge, and the eggs, four in number, were reddish white, with darker lake-red spots, exceedingly like those of the Common Bulbul."

Colonel Legge, in his 'Birds of Ceylon,' tells us that this Bulbul breeds in the west and south-west of Ceylon from December to June, the months of April and May, however, appearing to be the favourite time. On the eastern side of the island it breeds during the north-east rains.

The eggs answer well enough to Dr. Jerdon's description, but to an oologist's eye they are excessively un-like those of the Common Bulbul; shape, tone of colour, and character of markings alike differ.

In shape they are decidedly elongated ovals. The shell is very fine and smooth, and moderately glossy. The ground is reddish white, and this is profusely speckled and blotched (the blotches being chiefly confined, however, to a broad irregular zone round the broader end) with a deep but certainly, I should say, not lake-red, but much nearer what one would get by mixing brown with vermilion. Besides these red markings sundry clouds and spots of a pale greyish lilac are intermingled in a zone, and one or two spots of the same colour may be traced elsewhere.

The eggs measure 0·92 by 0·62, and 0·97 by 0·63.

300. Pycnonotus blanfordi (Jerd.). Blanford's Bulbul.

Ixus blanfordi (Jerd.), Hume, cat. no. 452 quint.

Mr. Oates writes from Pegu:--"Nest in a small tree, well concealed by leaves, about 7 feet from the ground, near Pegu. A very neat cup measuring 3 inches diameter externally and 2·25 internally. The depth 1·75 inch outside and 1·25 inside. The sides of the nest, though very strongly woven, can be seen through. The materials consist of small fine branchlets of weeds, and the inside is neatly lined with grass. One or two dead leaves, or rather fragments, are used in the exterior walling.

"The nest was found on the 25th May, and contained three eggs slightly incubated. The ground-colour is a fresh pink, but with little gloss. The whole egg is covered with a profusion of dark purplish-red spots, more thickly disposed at the thick end, but everywhere frequent. In addition there are some underlying and much paler smears. The three eggs measured respectively ·75, ·78, and ·77 in length, by ·63, ·62, and ·61 in breadth.

"Subsequently I found five other nests, from the 1st April to the 20th June, all similar to the one described. Eggs invariably three. Average size of twelve eggs ·82 by ·6."

The nests of this species that I have seen have been very slight flimsy structures, nearly hemispherical cups, composed of fine twigs and the leaf-stalks of pennated leaves a little bound together with cobwebs and thinly lined with fine hair-like grass. In some cases a leaf or two has been attached to the outer surface to aid the concealment of the nest. The nest is very loosely woven just like a sieve, as a rule nowhere more than 0·25 inch thick, and with a truly hemispherical cavity, diameter about 2·5, depth about 1·25.

The eggs are of the ordinary Bulbul type, but not amongst the more richly-coloured examples of these; in shape and size they vary a good deal, but typically they seem to be moderately broad ovals slightly compressed towards the small end. The shell is fine and smooth, but has scarcely any appreciable gloss; the ground is pale pink or pinky white. At the large end the markings are dense, forming in some eggs an almost confluent zone, in others a mottled cap; they consist of irregular-shaped spots and specks of deep red and pale subsurface-looking greyish purple; over the rest of the surface of the egg outside the zone or cap the markings are much smaller in size and much more thinly scattered, and it is observable that the secondary purple markings are to a great extent confined to the zone or cap, as the case may be, and its immediate neighbourhood.

Occasionally the markings, which seem always to be small and speckly, are very sparsely set, leaving comparatively large portions of the surface unmarked; and occasionally eggs are met with in which the primary markings are wholly wanting, and there is nothing but a pale reddish-purple cloudy mottling over the greater portion of the surface of the egg.

Ixus plumosus (Bl.), Hume, cat. no. 452 sept.

Mr. W. Davison writes:--"I found one nest of this Bulbul at Kossoom: it was of the ordinary Bulbul type and placed in a small but dense clump of cane, about 18 inches from the ground. The parent birds were very vociferous when the nest was approached."