Part 12
The mortality of small insects in a heavy fall of rain must be enormous. What a strange sight a shower must look to an insect! Each drop must seem like a waterspout.
Are tiny insects aware that the falling drops are fraught with danger to them? Do they attempt to dodge them? I think not. They can know nothing of death or of the danger of drowning. They probably fly about as usual in the rain in blissful ignorance of the harm that threatens them. Some escape unscathed, but others less fortunate are overwhelmed as in a flood, and in a few minutes their little spark of life is extinguished.
But to return to the birds. They are all making the most of the downpour, ruffling their feathers so that the water shall penetrate to the skin.
But the rain is more to the birds than a very pleasant form of bath. It is for them a _mi-carême_, a water carnival, an hour of licence when every bird—even the oldest and most staid—may throw appearances to the wind, when it is “quite the thing” to look dishevelled.
What a transformation does a shower of rain effect in the myna. As a rule the bird looks as smart as a lifeguardsman; its uniform is so spick and span that the veriest martinet could find no fault with it. But after the rain has been falling for ten minutes the myna looks as disreputable as a babbler. A shower is the signal for all the birds to let themselves go and have a spree. No bird then minds how untidy it is, for it knows that there is none to point the finger of scorn at it; all are in the same boat, or, at any rate, in the same shower of rain. So each one makes the most of the period of licence. The most staid birds splash about in puddles and revel in the experience in much the same way as a child enjoys paddling on the seashore.
And when the rain is over, what a shaking and preening of feathers there is! What a general brushing up! The bird world seems for a time to have turned itself into a toilet club. Presently, the last arcana of the toilet being completed, the birds come forth looking as fresh and sweet as an English meadow when the sun shines upon it after a summer shower.
Then there are all the good things which the rain brings with it. How luscious and sweet the fruit must taste when the raindrops have washed away all the dust and other impurities with defile it. What a multitude of edible creeping things does a shower bring forth. In England it causes to emerge all manner of grubs and worms which before had been lurking in their burrows. In India is it not the rain that ushers in the red-letter day for insectivorous birds—the day that witnesses the swarming of the “white ants”? What a feast do these myriads of termites provide for the feathered things. In addition to these there is all the multitude of winged and crawling insects which the rain brings to life as if by magic. How badly would the birds fare but for the _barsath_ which brings forth these insects, upon which they are able to feed their young.
Perhaps the hoopoes most of all appreciate the rain, for it makes the ground so delightfully soft; they are then able with such ease to plunge their long beaks into the earth and extract all manner of hidden treasures which are usually most difficult of access.
Is there anything in the world more complete than the happiness of birds in a shower of rain?
THE WEAVER BIRD
The weaver bird has, thanks to its marvellous nest, a world-wide reputation. It is related to our ubiquitous friend the house sparrow, and is known to men of science as _Ploceus baya_.
Except at the breeding season, the weaver bird looks rather like an overgrown sparrow, and frequently passes as such. But the cock decks himself out in gay attire when he goes a-courting. The feathers of his head become golden, while his breast turns bright yellow if he be an elderly gentleman, or rusty red if he still possess the fire of youth.
Weaver birds are found all over India. In most parts they seem to shun the haunts of man, but in Burma they frequent gardens. Jerdon mentions a house in Rangoon which had at one time over one hundred weaver birds’ nests suspended from the thatch of the roof! In India proper the favourite site for a nest is a tree that overhangs water. Toddy palms are most commonly chosen, but in Northern India, where palms are but rarely seen, a _babul_ tree is usually utilised.
Weaver birds or bayas, as they are invariably called by Hindustani-speaking people, live almost exclusively on grain, hence they are easy birds to keep in captivity. Given a commodious aviary and plenty of grass, captive bayas amuse themselves by weaving their wonderful nests. They are, however, not very desirable as pets if they have to share a cage with other birds, for, as Colonel Cunningham remarks, “every weaver bird appears to be possessed by an innate desire to hammer in the head of his neighbour.” To this the neighbour is apt to take exception, so that unpleasantness ensues.
Natives frequently train bayas to do all manner of tricks.
The man with performing birds is quite an institution in India. Parrots, bayas, and pigeons are most frequently trained.
A very effective trick, which is performed alike by parrots and weaver birds, is the loading and firing of a miniature cannon. First the bird places some grains of powder in the muzzle of the cannon, then it rams these home with a ramrod. It next takes a lighted match from its master, which it applies to the touch-hole. The result is a report loud enough to scare every crow in the neighbourhood, but the little baya will remain perched on the gun, having apparently thoroughly enjoyed the performance.
The nest of the baya is one of the most wonderful things in nature. Description is unnecessary. Every one who has been in India has seen dozens of the hanging flask-shaped structures, while those who know not the Gorgeous East must be acquainted with the nest from pictures.
On account of its champagne-bottle shaped nest, the weaver is sometimes known as the bottle bird; I have also heard it called the hedge sparrow.
It makes no attempt to conceal its exquisitely woven nest. It relies for protection on inaccessibility, not concealment. Every animal _badmash_ can see the nest, but cannot get at it. It hangs sufficiently high to be out of reach of all four-footed creatures. The ends of the entrance passage are frayed out so as to baffle all attempts on the part of squirrels and lizards to reach the treasures hidden away in it.
Both cock and hen work at the nest, the cock being the more industrious. The fibres of which it is composed are not found ready-made. The birds manufacture them out of the tall elephant grass which is so common in India. The weaver alights on one of the nearly upright blades and seizes with its beak a neighbouring blade near the base and makes a notch in it; it next seizes the edge of the blade above the notch and jerks its head away. By this means it strips off a thin strand of the leaf; it then proceeds to tear off in a similar manner a second strand, retaining the first one in its beak; in precisely the same way a third and perhaps a fourth strand are stripped off. The tearing process is not always continued to the extreme end of the blade; the various strands sometimes remain attached to the tip of the blade. The force with which the bird flies away usually suffices to complete the severance; sometimes, however, it is not effected so easily, and the bird is pulled back and swings in the air suspended by the strands it holds in its bill. Nothing daunted, the weaver makes a second attempt to fly away, and if this is not successful, continues until its efforts are crowned with success.
The grass which is used in nest construction is impregnated with silicon to such an extent that I experienced considerable difficulty in extricating from my pocket some of the fibres which, on one occasion, I took home with me. The material is thus eminently suitable for weaving purposes.
The fibres first collected are securely wound round the branch or leaf from which the nest will hang. The fibres added subsequently are plaited together until a stalk four or five inches long is formed; this is then expanded into a bell-shaped structure. The bell constitutes the roof of the nursery. When the roof is completed a loop is constructed across its base, so that the nest at this stage may be likened to an inverted basket with a handle.
Up to this point the cock and hen do the same kind of work, both fetch strips of grass or of palm leaves and weave these into the structure of the nest. But when once the loop or cross-bar is completed the hen takes up a position on it and makes the cock do all the bringing of material. She henceforth works from the interior of the nest and he from the exterior.
They push the fibres through the walls to one another. Thus the work progresses very rapidly. On one side of the loop the bell is closed up so as to form a chamber in which the eggs are laid, and the other half is prolonged into a neck, which becomes the entrance to the nest. This may be nearly a foot long; six inches is, however, a more usual length.
The entrance to the nursery is thus from below. The way the owners shoot vertically upwards into it, with closed wings, without perceptibly shaking it is really marvellous.
Nest construction obviously gives the little builders great pleasure. They frequently build supernumerary nests, purely from the joy of building. Each time the cock bird approaches the nest with a beakful of material he cries out with delight. Every now and again in the midst of weaving material into the structure of the nest he bursts into song.
Weaver birds usually build in company; ten or a dozen different nests being found in the same tree. As each little craftsman is in a very excited state, fights between neighbouring cocks frequently ensue, but these are never of a serious nature. I was once the witness of an amusing piece of wickedness on the part of a cock baya. The bird in question flew to a branch near the nest belonging to another pair of weaver birds who were absent. After contemplating it for a little he flew to the nest, and having deliberately wrenched away a piece of it with his beak, made off with the stolen property and worked it into his own nest! Four times did he visit his neighbour’s nest and commit larceny; two of the stolen strands he utilised and the remaining ones fell to the ground. I am inclined to think that the thief was actuated by motives of jealousy; for he deliberately dropped some of the stolen material on to the ground and extracted it from the place at which the nest was attached to its branch, thus weakening its attachment. The victim of the outrage on his return did not appear to notice that anything was amiss.
Not the least interesting feature of the nest is the clay which is studded about it in lumps. In one nest Jerdon found no fewer than six of these lumps, weighing in all three ounces. The clay has, I think, three uses: it helps to balance the nest, it prevents it being blown about by every gust of wind, and keeps it steady while the bird is entering it.
A story is abroad, and is repeated in nearly every popular book on ornithology, to the effect that the weaver bird sticks fireflies on these lumps of clay, and thus illuminates the nursery, or renders it terrifying to predacious creatures. Jerdon scoffs at this firefly story, and I, too, am unable to accept it. Nevertheless it is so universally believed by the natives of India that there must be some foundation for it.
Some time ago a correspondent living on the West Coast of India informed me that weaver birds are very abundant in that part of the country, that their nests are everywhere to be seen, and that he had noticed fireflies stuck into many of them. He asked if I could explain their presence. I suggested in reply that he had made a mistake and requested him to look carefully next nesting season, that is to say in August, and, if he came upon a single nest on to which a firefly was stuck, to take it down, fireflies and all, and send it to me at my expense. Since then August has come and gone thrice, and I have heard nothing from my correspondent! Thus it is that I am still among those that disbelieve the firefly story.
My theory is that the bird brings the clay to the nest in its bill in a moist condition. Now wet clay retains moisture for some time and would shine quite brightly in the moonlight, so might easily be mistaken for a firefly. Unfortunately the weaver bird is not common where I am now stationed, so that I have not had an opportunity of putting this theory to the test. I have, however, noticed how the nests built by solitary wasps shine when the clay that composes them is wet.
The natives of Northern India attribute great medicinal value to the nest of the weaver bird. They assert that a baby will never suffer from boils if it be once washed in water in which a weaver bird’s nest has been boiled!
A great many half-finished weaver birds’ nests are seen in India. Most of these are the work of the cock, who thus amuses himself while his wife is incubating. A few are nests which have gone wrong, nests which do not balance nicely and so have not been completed.
Two eggs are usually laid; they are pure white and without any gloss. On these the hen sits very closely. On one occasion Hume took home a very fine specimen of the nest and hung it from one of a pair of antlers on his dining-room wall. Three days later the inmates of the bungalow became aware of a very unpleasant odour, which was traced to the nest. On taking it down it was found to contain a female baya dead upon two dead half-hatched chicks.
GREEN PARROTS
Green parrots, as the long-tailed paroquets of India are popularly called, although fairly abundant during the cold weather, cannot be said to be common birds in Madras. This is a small mercy, for which all Madrassis should be duly thankful. The green parrot is one of those good things of which it is possible to have too much. Where the beautiful birds are not too plentiful they are always greatly admired and considered most pleasing additions to the landscape; where they abound most people find it difficult to speak of them in parliamentary language.
The Punjab is the happy hunting-ground of green parrots. I am now in a station where these birds probably outnumber the crows, where we are literally steeped in green parrots, where we hear nothing else all day long save their screeches and chuckles.
Green parrots owe their unpopularity to their mischievousness and their noisiness. “In their malignant love of destruction and mischief,” writes Colonel Cunningham, “they run crows very hard, and seem only to fall short of that standard through the happy ordinance that their mental development has halted a good way behind that of their rivals. They are, therefore, incapable of devising such manifold and elaborate schemes of mischief as the crows work out, but in so far as intent and disinterested love of evil goes, there is not a pin to choose between them. They take the same heart-whole delight in destruction for destruction’s sake, and find the same bliss in tormenting and annoying other living things.” While fully endorsing the above, I feel constrained to remark that the parrot is no fool; he may not be quite as ’cute as an Indian crow, but he is gifted with sufficient brain-power for all practical purposes. If the green parrot is less harmfully mischievous than the crow he is far more offensively noisy. He is able to produce an almost endless variety of sounds, but unfortunately there is not a single one among them all which by any stretch of the imagination can be called musical.
All species of green parrots have similar habits. All are gregarious and feed almost exclusively on fruit and seeds. They do much damage to the crops, destroying more than they eat, since they have a way of breaking off a head of corn, eating a few grains, and then attacking another head. Where green parrots are plentiful the long-suffering _ryot_ sets them down among the ills to which the flesh is heir. When the crops are cut the parrots feed among the stubble, picking up the fallen grain.
The exceedingly swift, arrow-like flight of the green parrot is too familiar to need description. The flocks usually fly high up, screaming loudly; at times, however, they skim along the ground; occasionally they thread their way among trees, avoiding the branches in the most wonderful manner, considering the pace at which they move.
Very amusing it is to watch a little company of parrots in a tree. Sometimes the birds perch on the topmost branches and there chuckle to one another; at others they cling to the trunk, looking very comic, pressed up against the bark with tails outspread. Not infrequently one sees two of them sitting together in a tree indulging in a little mild flirtation, which, in green parrot communities, takes the form of head tickling. These birds are very skilled climbers; they move along the branches foot over foot, using the beak when they have to negotiate a difficult pass. Thus they clamber about, robbing the tree of its fruit and keeping up a running conversation. Suddenly the flock will take to its wings and fly off, screeching boisterously. The members of each little community seem to live in a state of rowdy good-fellowship. No one who watches parrots in a state of nature can doubt that existence affords them plenty of pleasure.
Green parrots nest in January or February in Southern India, and somewhat later in the North. The courtship of the rose-ringed species is thus described by Captain Hutton: “At the pairing season the female becomes the most affected creature possible, twisting herself into all sorts of ridiculous postures, apparently to attract the notice of her sweetheart, and uttering a low twittering note the while, in the most approved style of flirtation, while her wings are half spread and her head kept rolling from side to side in demi-gyrations; the male sitting quietly by her side, looking on with wonder as if fairly taken aback—and wondering to see her make such a guy of herself. I have watched them during these courtships until I have felt humiliated at seeing how closely the follies of mankind resembled those of the brute creation. The only return the male made to these antics was scratching the top of her head with the point of his beak, and joining his bill to hers in a loving kiss.”
Note that it is the hen that makes the advances. There can be no mistake about this, for the presence of the rose-coloured ring round the neck enables us to distinguish at a glance the cock from the hen.
The more I see of birds the more convinced do I become that, in the matter of selecting mates, the hens do not have things all their own way. In monogamous species the cock frequently chooses his spouse; selection is mutual.
The nest is a cavity in a tree, and is thus described by Hume: “The mouth of the hole, which is circular and very neatly cut and, say, two inches on the average in diameter, is sometimes in the trunk, sometimes in some large bough, and not unfrequently in the lower surface of the latter. It generally goes straight in for two to four inches, and then turns downwards for from six inches to three feet. The lower or chamber portion of the hole is never less than four or five inches in diameter, and is often a large natural hollow, three or four times these dimensions, into which the bird has cut its usual neat passage.”
My experience differs from that of Hume, inasmuch as it tends to show that green parrots do not excavate their own holes, or even the entrances to them. I suppose I have seen over a hundred green parrots’ nests, and all have been in existing hollows. Green parrots frequently evict the squirrels which tenant a cavity in a tree and use it for nesting purposes.
They sometimes nest in holes in buildings. There is in Lahore an old half-ruined gateway, known as the _Chauburgi_. In this dozens of green parrots nest simultaneously.
The rose-ringed paroquet (_Palæornis torquatus_) seems usually to nest in trees, while the larger Alexandrine paroquet (_Palæornis nepalensis_) nests by preference in holes in buildings.
The nest hole is not lined.
Four white eggs are usually laid. Both parents take turns at incubation.
Parrots are birds which thrive remarkably well in captivity. This, I fear, is a doubtful blessing, for it leads to a vast number of the birds being taken prisoner. Many of those which are kept by natives, and even some kept by Europeans, are, I am afraid, cruelly treated. It is true that the cruelty is in many cases unintentional, but this does not afford the poor captive much consolation.
Parrot-catching is a profitable occupation in India; since nestlings fetch from four to eight annas each. Thousands of young birds are dragged out of their nurseries every year and sold in the bazaars.
Nor are the young birds immune from capture after they have left the nest. They roost for a few nights in company before dispersing themselves over the face of the country. The wily bird-catcher marks down one of these nesting spots—he has possibly had to pay rent for it, for parrot-catching is quite a profession, so large is the demand for captive birds—and then sets in likely places split pieces of bamboo smeared over with bird-lime. When daybreak comes the unlucky birds that have chanced to roost on the limed bamboos find that they cannot get away, that they are stuck to their perches!
Natives of India are very fond of taming parrots. They capture the birds at an age when they are unable to feed themselves. These young parrots are considered as members of the family, and are allowed to roam about at large in the room in which their master lives. They make a great noise and so are not very desirable pets.
I am sometimes asked by those who keep parrots how to make them talk. This is not an easy question to answer. Some birds are much more ready to learn than others. I do not consider that the various Indian species make such good talkers as some other kinds, as, for example, the West African parrot—the grey one with the red tail. Nevertheless, what follows applies indiscriminately to all species of parrot. If you want to make a bird learn quickly to talk, use plenty of bad language before it. It is really wonderful how rapidly a parrot will pick up swear words. There appears to be an incisiveness about them which appeals to parrot nature. As a rule it requires much patience to teach a parrot anything except profanity. Constant repetition of the same sound before the bird is necessary. The gramophone is said to make the best teacher. The instrument should be made to repeat slowly and steadily the phrase it is desired to teach the bird, and placed quite close to the parrot’s cage, which should be covered up. A word of warning to those who try this up-to-date method of instruction. Polly’s lesson should not last much longer than ten minutes, and only one a day be given; otherwise the poor bird may get brain fever.
THE ROOSTING OF THE SPARROWS
Most species of birds like to roost in companies, partly because it is safer to do so, partly for the sake of companionship, and sometimes, in England at any rate, because by crowding together they keep each other warm. Birds have their favourite roosting places. Certain trees are patronised while others are not. Perhaps one clump will be utilised every night for a month or longer, then a move will be made to another clump. Later on a return may be made to the original site. I do not know what determines these changes of locality.