Mr. “did-he-do-it” is a dandy of the first water. I should like to add “and so is his wife,” for she dresses exactly as he does, and is every bit as particular regarding her personal appearance, but owing to the peculiarity of our Anglo-Saxon tongue, it is incorrect to apply the term “dandy” to a lady, and there appears to be no feminine equivalent of it. I must therefore be content to say that Mrs. Did-he-do-it is a dressy little person. Before describing the attire of the Did-he-do-it let me say that the bird is correctly styled the red-wattled lapwing. Ornithologists used to call itLobivanellus goensis, but this was found to be a bit of a mouthful for even an ornithologist; accordingly the bird is now namedSarcogrammus indicusfor short.
The Did-he-do-it belongs to the noble family of plovers. Its head, neck, and upper back are black, and the under parts are white. A broad white band runs down each side of the neck from the eye to join the white of the under parts. The wings are of a beautiful greenish-bronze hue; the legs are bright yellow. The beak is crimson-red, as is the forwardly pointing wattle which forms so conspicuous a feature of the bird’s physiognomy. The lapwing is thus an easybird to identify. Even if you cannot see him, you know he is there the moment you hear his loud, shrill “Did he do it, pity to do it.” The only bird with which he can possibly be confounded is his cousin, the yellow-wattled lapwing (Sarciophorus malabaricus). This latter, however, has a yellow wattle and one syllable less in its cry.
The Did-he-do-it is a bird which frequents open plains in the neighbourhood of water. I have never seen it perched on a tree, and as it does not possess the luxury of a hind toe, I imagine that, like the old lady after a rough Channel crossing, it likes to feel itself on “terra cotta.”
This bird is not likely to be seen within municipal limits, but it is fairly abundant outside Madras. It feeds chiefly upon insects and small crustacea. It is not a gluttonous fowl. “Eha” declares that you never find it where there is food and that it does without sleep, since you never catch it napping. Jerdon, however, informs us that in the South of India it is said to sleep on its back with its legs in the air—a distinctly undignified position for a dandy. It sleeps thus so as to be able to catch on its toes the sky in case this should happen to fall down. As “Eha” says, the chief point about this truly native yarn is that it is impossible to contradict it, for who has seen a lapwing asleep?
The nesting habits of the Did-he-do-it are most interesting. Strictly speaking, it does not build a nest. It scrapes a cavity, about a quarter of an inch deep, in some stony place. This is the nest. Round it there are a few pieces ofkankaror some twigs;whether these are brought thither by the bird, or have merely been brushed there in the making of the cavity, I know not. Very frequently the nest is situated in the ballast of the railway line. Sometimes it is so placed that the footboard of every carriage passes over the head of the sitting bird. There is no accounting for tastes! Four eggs are usually laid; they are much more pointed at one end than at the other, and are invariably placed in the nest so as to form a star, the blunt ends projecting outwards and the thin ends nearly meeting at the centre.
Lapwings’ eggs are protectively coloured. Being laid in the open and not hidden away in a nest, it is important that they should not be conspicuous, otherwise they would soon be espied and devoured by some egg-eating creature. Thus they are coloured so as to assimilate with their surroundings. The ground colour is greenish and is boldly splotched with sepia, some of the splotches being darker than others. The eggs are dull and not glossy, hence are very difficult to distinguish from the stones which lie round about them. From the above description it will be seen that the Did-he-do-it’s egg is very like that of his cousin the English plover, whose eggs are held to be so great a delicacy. Why these eggs are so much esteemed I do not know. I suspect that it is because they are difficult to find, and so costly. If tripe and onions cost fifty shillings a pound, this dish would probably form thepièce de résistanceof every millionaire’s banquet.
The eggs of the Did-he-do-it, then, are interesting as forming perfect examples of protectively colouredobjects. As I have previously remarked, the theory of protective colouration has my deepest sympathy. It is an unfortunate jade upon which every biologist seems to think that he is entitled to take free rides; the result is that the poor beast’s ribs are cutting through its skin! For example, every bird’s egg is supposed to be protectively coloured—even the gorgeous shining blue egg laid by the seven sisters, which is, in truth, about as much protectively coloured as the I Zingari Cricket Club blazer is. The majority of eggs are laid in nests which are either covered in or more or less well concealed among foliage, hence there is no necessity for them to be protectively coloured. Dame Nature is free to exercise on them to the uttermost her artistic temperament, with the result that there are few things more beautiful than a collection of birds’ eggs.
So well do the eggs of the lapwing assimilate with their surroundings, that, if you would discover a clutch of them, your only chance is to watch the actions of the possessors of the nest. But the Did-he-do-it is a wily bird, and if you are not very cute he will live up to his name by “doing you in the eye.” He does not, like babblers and bulbuls, make a tremendous noise as you approach the nest. He assumes a nonchalant, I might say jaunty, air, hoping thereby to put the intruder off the scent. The other day I had the pleasure of circumventing a couple of lapwings. Feeling tolerably certain that a pair had a nest on a flat piece of ground near a canal bank, I determined to find that nest. My wife accompanied me. On arriving at the spot we took cover under some trees and scanned the horizon withfield-glasses, but saw no trace of a lapwing. I began to think I had made a mistake. After a time we walked on towards the canal; when we had gone some three hundred yards my wife noticed a bird on a ridge by the canal. By the aid of glasses I saw it was a Did-he-do-it. We both dropped down and watched. The bird had “spotted” us, for he had assumed the air of an old sailor who is smoking a pipe over a mug of beer, the air of a man without a care in the world. Presently he quietly disappeared behind the little ridge. We then made a big detour so as to reach the other side of this. Having arrived there we sat behind a tree. The lapwing was now eyeing us suspiciously. We affected to take no notice of him. Presently a second Did-he-do-it came out from behind a clump of low plants only to disappear into it almost immediately, and then ostentatiously reappear after a few seconds. Had we not known the wiles of the lapwing we should have located the nest behind that clump. But we knew better and waited. One of the birds again disappeared behind the clump, but emerged at the other side and strolled along very slowly; presently it came to some stones, where it stood motionless for a few seconds. It then sat down, or rather slowly sank into a sitting position. There was no doubt that the bird was now on the nest. We made for it. As we approached, the bird that was not on the nest flew off, making a noise with the object of putting us off the scent. The lapwing on the nest quietly got up and strolled off without a sound. On arriving at the place where she had been sitting we found three eggs. I took one of them for a lady who wasanxious to have one. Meanwhile both birds had flown away without making any noise. Having examined the nest, we returned to our watching place. In about ten minutes the bird was again sitting quite happily. She had not missed the egg.
The disagreement between the popular and the scientific name of the tailor-bird (Orthotomus sutorius) must, I suppose, be attributed to the fact that the average ornithologist is not learned in the Classics. I freely admit that I did not notice the discrepancy until it was pointed out to me.Orthotomus sutoriusmeans, not the tailoring, but the cobblingOrthotomus. It was, I believe, Forester who, considerably over a century ago, gave the bird the specific name which it now possesses, or rather the allied name,sutoria. If he wrote this in mistake forsartoria, the error was a stroke of genius, since the bird should certainly be called the cobbler rather than the tailor. The so-called sewing of the nest is undoubtedly a great performance for a little bird that does not possess a workbox. Nevertheless, if thedirziewho squats in the verandah did not work more neatly than the tailor-bird he would soon lose his place.Orthotomus sutoriusdoes not sew leaves one to another, it merely cobbles them together, much as the “boy” cobbles together the holes in his master’s socks.
When last I wrote about the tailor-bird, I had honestly to admit that I did not know how the bird did its work.My attitude towards its sewing was then that of the child who sings—
Twinkle, twinkle, little star,How I wonder what you are!
Twinkle, twinkle, little star,
How I wonder what you are!
To-day I can boast with the learned astronomer—
Twinkle, twinkle, little star,Now we all know what you are!
Twinkle, twinkle, little star,
Now we all know what you are!
for I have found out how the bird does its sewing.
Some months ago Mr. G. A. Pinto, a very keen ornithologist, informed me that a tailor-bird built regularly every year in the verandah in front of his drawing-room window. He told me that he had never thought of watching the stitching operation, and was much surprised when I informed him that, so far as I knew, no one had ever observed the complete process. He said that as the bird would undoubtedly begin building shortly, he would follow the whole process from the other side of the window. He was as good as his word. It is thanks to his patient watching that I am in a position to pen this article. Towards the end of May the hen tailor-bird began “prospecting” for a likely site, for the hen alone works at the nest, and selected aDracænaplant on the left-hand side of the entrance to the verandah. One of the leaves of the plant was so curved that its terminal half was parallel with the ground. Upon this she commenced operations. The first thing she did was to make with her sharp little beak a number of punctures along each edge of the leaf. In this particular case the punctures took the form of longitudinal slits, owing to the fact that the veins of theDracænaleaf run longitudinally. In leaves of different texture the punctures take other shapes. Having thus prepared the leaf, she disappeared for a little and returned with a strand of cobweb. One end of this she wound round the narrow part of the leaf that separated one of the punctures from the edge; having done this, she carried the loose end of the strand across the under surface of the leaf to a puncture on the opposite side, where she attached it to the leaf and thus drew the edges a little way together. She then proceeded to connect most of the other punctures with those opposite to them, so that the leaf took the form of a tunnel converging to a point. The under surface of the leaf formed the roof and sides of the tunnel or arch. There was no floor to this, since the edges of the leaf did not meet below, the gap between them being bridged by strands of cobweb. This was a full day’s work for the little bird, and more than sufficient to disqualify her for membership in any trade union.
She next went on to line with cotton thiscul-de-sacwhich she had made in the leaf. She, of course, commenced by filling the tip, and the weight of the lining soon caused the hitherto horizontal leaf to hang downwards, so that it eventually became almost vertical, with the tip pointing towards the ground. When lining the nest the bird made a number of punctures in the leaf, through which she poked the lining with her beak, the object of this being to keep the liningin situ.It was Mr. Pinto who first called my attention to these punctures in the body of the leaf. He informed me that he had never seen a tailor-bird’s nest in which the liningdid not thus project through holes in the leaf, and that when searching for such nests he always looked out for this. My subsequent observations have tended to confirm his statement.
All this time the edges of the leaf that formed the nest had been held together by the thinnest strands of cobweb, and it is a mystery how these can have stood the strain. However, before the lining was completed, the bird proceeded to strengthen them by connecting the punctures on opposite edges of the leaf with threads of cotton. Hermodus operandiwas to push one end of a thread through a puncture on one edge and the other end through a puncture on the opposite edge of the leaf. The cotton used is soft and frays easily, so that that part of it which is forced through a tiny aperture issues as a fluffy knob, which looks like a knot and is usually taken for such. As a matter of fact, the bird makes no knots; she merely forces a portion of the cotton strand through a puncture, and the silicon which enters into the composition of the leaf catches the soft, minute strands of the cotton and prevents them from slipping.
Every one must have noticed how brittle a dead leaf is. This brittleness is due to the silicon which is deposited in the epidermis of the leaf. When the leaf is green the silicon is not so obvious; it is nevertheless there. Some leaves take up more silicon than others; grasses, for example, contain so much that many will cut one’s hand if roughly plucked. I imagine that the tailor-bird usually selects for her nest a leaf or leaves in which there is plenty of silicon. Thus the bird does not make a knotas is popularly supposed, nor is there any necessity for her to do so. Sometimes the connecting threads of cotton are sufficiently long to admit of their being passed to and fro, in which case the bird utilises the full length.
I may mention that when the nest, the building of which I have attempted to describe, was about three parts finished, Mr. Pinto noticed that the bird had ceased to work at it. He was surprised and disappointed. He then discovered that the little builder was at work on aDracænaplant on the right-hand side of the entrance to the verandah, not two yards distant from the first nest. He was much astonished at the strange behaviour of the bird, and still more so when, the next day, she had resumed work at her first nest, which she completed, leaving the second unfinished at the stage when the punctures had been made and the edges of the leaf drawn together by strands of cobweb. Presently an explanation of the bird’s unusual behaviour occurred to him. His dog which, ordinarily, is chained up at one end of the verandah, was, on the day the tailor-bird left her first nest, fastened up in the middle of the verandah, so that the bird while working at her nest would be within its reach. She evidently objected to this, so began a new nest; but next day, when the dog had been removed, she returned to her more advanced nursery. This accident of chaining up the dog for one day in the middle of the verandah was particularly fortunate, for it enabled me to examine carefully a nest in an early state of construction.
This account must, I fear, close with a tragedy.When the little cobbler had been sitting on her eggs for about ten days one of the garden coolies broke them, out of mischief, and thought he had done a clever thing. He is now a sadder if not a wiser rascal!
From bough to bough the restless magpie roves,And chatters as she flies.
From bough to bough the restless magpie roves,
And chatters as she flies.
The magpie has been well called a crow in gay attire. The two species are related, and, as regards character, they are “birds of a feather.” Both are bold, bad creatures, both rogues, thieves, and villains, and, as such, both appeal to me. The magpie with which we are familiar in England can scarcely be called an Indian bird. It does disport itself in happy Kashmir, and has been seen in the uninviting tract of land over which the Khan of Khelat presides. But India, as defined in the Income Tax Act, extends neither to Kashmir nor to Baluchistan, hencePica rusticamay decline to be considered an Indian subject. In this land of many trials his place is taken by his cousins the tree-pies. One of these—the Indian tree-pie (Dendrocita rufa)—is distributed throughout the plains of India, at least, so the books tell us. As a matter of fact, I have never seen the bird in or about Madras. This is curious, for Madras is a garden city (I speak not of Georgetown), and the bird ought to revel in the well-wooded compounds which beautify the capital of the Southern Presidency. Lest its absence from Madrasbe attributed to the profession tax, let me say that the best legal authorities are of opinion that the bird would not be liable to pay the tax. Not that it would make any difference if the bird were liable. If I know him aright, he would say to the importunate tax collector, “Go and get your hair cut,” or words to that effect. Nor is there, so far as I can see, anything in the much-abused climate of Madras to frighten away the bird. Perhaps the doves are too much for him. If there be one thing more than another calculated to disturb the easily upset equilibrium of the gentle dove it is the sight of a tree-pie. In those places where it occurs you may, any day of the week, see one of these long-tailed rascals being pursued and buffeted by a pair of irate and hysterically screaming doves. In this particular case the doves have some excuse for their anger. The tree-pie, or the Indian magpie as Jerdon calls him, is, to use a colloquialism, dead-nuts on a new-laid egg for his breakfast, and, as doves always display their oological productions on a shakedown in a tree, and as I defy even a museum ornithologist to discover any trace of protective colouration about the aforesaid oological treasures, we cannot be surprised if the tree-pie thinks that doves lay eggs for his especial benefit. Even if the tree-pie does not happen to have been breakfasting off their eggs the doves have ample excuse for chastising him, for does not tradition tell us that Noah’s curse is upon the bird? The rascal flatly refused to enter the Ark with the other birds, so that the Patriarch had actually to send Japhet to catch it!
Unfortunately, the tree-pie does not draw the lineat eggs. It is said that it makes no bones about devouring a young bird. I have never seen the creature commit this enormity, but Jerdon is my authority for the fact that “Mr. Smith” has known a bird to enter a covered verandah of a house and nip off half a dozen young geraniums, visit a cage of small birds, begin by stealing the grain, and end by killing and eating the birds, and repeating these visits daily until destroyed.Facilis est descensus Averni.
This is only one side of the bird’s character. I have seen a tree-pie literally obey the Biblical doctrine of turning the smitten cheek to the smiter; nor, so far as I know, did it, like the well-brought-up boy, after having allowed its second cheek to be smitten, take off its coat and thrash the smiter. The bird in question sat motionless on a branch with a seraphic smile on its face, and appeared to be ignorant of the fact that two little furies, in the shape of fantailed flycatchers, were making puny pecks at its plumage.
But before discoursing further upon the merits and demerits of our crow in colours, let me describe him. What applies to him applies to her. To the human eye there is no external difference between the two sexes. This by way of introduction. The tree-pie is a foot and a half long, one foot being tail and the remaining inches body. The head, neck, and breast are sooty brown, and the greater part of the remaining plumage is reddish fawn. The wings are brown and silver-grey. The tail is ashy grey broadly tipped with black. It is impossible to mistake a tree-pie; there is no other bird like it. Its flight is very characteristic, consisting of halfa dozen rapid flaps of the wing followed by a little sail. The two middle tail feathers are much longer than the others, the pair next to the middle ones are the second longest, and the outer ones shortest of all. The bird, like all others, spreads out its tail during flight, and the expanded tail gives it a curious appearance.
The Indian tree-pie, as its name implies, dwells principally in trees, and spends most of its time in picking insects off the leaves and branches. When fruit is in season, it feeds largely on that. It moves with great agility from branch to branch, but it frequently descends to the ground to feed and drink. It does not, I think, ever accompany cattle, as does our poor, persecuted magpie at home. It is a sociable bird and is frequently seen in little companies of six or seven.
Like all socially inclined birds, it is very conversational. It has a great variety of notes, many of which are harsh and angry-sounding, others are whistling, metallic calls, acceptable to the human ear. The commonest of these sounds something likecoch-lee, coch-lee. If, in a place where magpies abound, you hear any new and strange cry, you are tolerably safe in attributing it to one of those birds.
The Indian pie is not so expert a nest-builder as its European cousin. This latter, it will be remembered, builds a large domed structure of prickly twigs with an entrance at one side, well protected by thorns. I have not been able to discover why this bird is at such pains to protect the entrance to its nursery. It is so aggressive and pugnacious that no sane thing in featherswould dream of attempting to rob its nest. One ornithologist has put forth the brilliant suggestion that the protection is against its brother magpies. I cannot accept this, for I take it as an axiom that where one magpie can enter, there can another. We must also bear in mind that the Indian species manage to thrive very well in spite of their roofless nests.
The ornithological world is peopled by two classes of human beings. There are those who study nature inside the museum with the microscope and the scalpel; and there are those who love to observe birds in the open and study their habits. The former, if kept in their place, perform a very useful function, for they co-ordinate and elaborate the observations of the field naturalist. They should be most useful servants to him. Unfortunately these museum men are growing very powerful, and, like trade unions, are beginning to dictate to their masters. Indeed, they bid fair to become the masters and turn the field naturalists into their slaves. The chief aim of the arm-chair or museum ornithologist appears to be the multiplication of new species. Nowadays more species seem to be brought into being by these men than by natural selection. When they are not manufacturing new species, they are tampering with those that already exist.
I have repeatedly had occasion to speak of the marvellous, kaleidoscopic changes undergone by ornithological terminology—changes which are the despair of the field naturalist. I am not a statistician, but at a rough guess I should say that every species of bird has its namechanged about once in each decade. The object of having a classical terminology is that naturalists of all countries shall have a common name for every bird and beast, and thus not be at cross-purposes when conversing or corresponding. But this object is most successfully defeated when the classical name is continually undergoing alteration. It is practically impossible for any one but the professional ornithologist to keep pace with these changes. A poor dilettante like myself has not a look in. For example, I received by the last mail[1]the latest issue of the Avicultural Society’s Magazine and noticed in it an article on the collared turtle-dove of Burma. Wondering what this bird might be, I looked at its scientific name and found it to beTurtur decaocta. I looked this up in both Jerdon and theFauna of British India, but could not find it; nor could I see any mention of the collared turtle-dove. On reading through the paper I found, to my astonishment, that the bird referred to was our familiar friend the common or garden Indian ring-dove, which for years has been calledTurtur risorius.Risoriuswas a name good enough for Jerdon, Hume, Vidal, Legge, Barnes, Reid, Davison, and a hundred other good ornithologists; but because, forsooth, one Salvadori would like a change, we shall, I suppose, be obliged to adopt the latest new-fangled appellation.
The museum ornithologist has yet another craze. He sees that there must be some limit to the present multiplication of species, so he has hit upon the brilliant idea of making sub-species. Just as the inhabitants ofevery town and village have little local peculiarities, so have birds of the same species which live in different provinces. The latest idea is to make each of these a different sub-species with a special name of its own. In the near future the scientific name of every bird will be composed of three parts, the generic, the specific, and the sub-specific. Thus Mr. T. H. Newman has discovered that the skin round the eye of the ring-dove of Burma is not whitish, as it is in India, but yellow; Mr. Newman therefore manufactures a new sub-species, which he callsTurtur decaocta xanthocyclusas opposed to the Indian bird which he callsTurtur decaocta douraca. We may consider ourselves lucky that he has not made a new species of the Burmese bird!
This is not an isolated case. Almost every unfortunate species in the universe is being split up into a dozen or more sub-species. Any local variation in the colour of the plumage is considered sufficient justification for the formation of a sub-species, and we shall undoubtedly, ere long, hear of sub-sub-species!!
The hopeless thing is that any Juggins can make new sub-species. It is as easy as falling out of a tree. Let me show how it is done. Take the common sparrow. This pushing little bird, this “feathered Hooligan,” as Mr. Finn calls him, is found all over the world, and every one is able to recognise the sparrow wherever he meets him as the same bird that insults people in London. But the sparrows of each country have their little peculiarities. For example, the cock sparrow in India has more white on his neck than his brother inEngland. Hence we may make a sub-species of the Indian bird and call himPasser domesticus indicus.
Now, close and patient observation during a prolonged sojourn in Madras has convinced me that the sparrow in the Southern Presidency (I will no longer call it the Benighted Presidency, for experience has shown me that there are other parts of India far more benighted) is quite twenty per cent. more impudent than the sparrows in Northern India. Hence we have no option but to make a sub-sub-species of him. Let us call himPasser domesticus indicus maderaspatensis. We may go even a step further. The sparrows that hold chorus along the ledges of the iron rafters of the Connemara Hotel are far more insulting and exasperating than any other sparrows I have set eyes upon. This surely is quite sufficient provocation for making a sub-sub-sub-species of those birds. I propose to call themPasser domesticus indicus maderaspatensis connemara hotelwalla—a name which I am sure will be received with acclamation both by sparrows and human beings.
But enough of this foolery. The multiplication of species is really a very serious matter, for it is likely to deter sane persons from taking up the most delightful of studies. If the ornithological societies of every country in the world would combine to suppress the evil, it could easily be put down. But there is, I fear, no likelihood of such combination, because these societies are composed mostly of museum ornithologists, and it is too much to expect of these men that they will voluntarily suppress their chief enjoyment in life. To persuade them to act in this altruistic manner it will benecessary to offer them aquid pro quo. The onlyquidthat suggests itself to me is to invite each of them to name a bird after himself. Let the name of every known species (I mean proper and indisputable species) be put in a hat and let each member draw one out. The bird he draws will henceforth be called after him. If any birds are left undrawn after every man has shed his name on one species, the remainder could be balloted for, and thus some lucky dogs would be able to give their name to two birds. When this is once done, it should be made an offence punishable with death to change the specific name of any feathered thing. Newly discovered birds and beasts could, as heretofore, be named after the happy discoverer. This proposal will, if adopted, cure the evil. My point is that it does not matter a jot what a bird be called; the important thing is to give it a fixed and immutable name, so that we poor field naturalists shall know where we are.
[1]Written towards the end of 1906.
[1]Written towards the end of 1906.
Honeysuckers are birds that have adopted the manner of living of the butterfly, and a charming mode of life it is. To flit about in the sunshine and drink sweet draughts of the nectar that lies hidden away at the base of the petals of flowers is indeed an idyllic existence.
The sunbird, as the honeysucker is frequently called, is provided with a curved beak and a long tubular tongue to enable it the better to rob cup-like blossoms of their honey. The bird must perforce be very small and light, or it would find it impossible to reach the nectar of many flowers. As a matter of fact, it is almost as light as air, so is able to support itself on one flower when drinking honey from another. Sometimes, if no perch be available, the little honeysucker will hover in the air on rapidly vibrating wings and thus extract the sweets from a flower. In this attitude it looks very like a butterfly. I may here mention that sunbirds do not live exclusively upon honey: they vary this diet with minute insects which they pick off flowers and leaves.
LOTEN’S SUNBIRD. (ARACHNECHTHRA LOTENIA)LOTEN’S SUNBIRD. (ARACHNECHTHRA LOTENIA)(Note the long curved bill, adapted to insertion in flowers)
LOTEN’S SUNBIRD. (ARACHNECHTHRA LOTENIA)(Note the long curved bill, adapted to insertion in flowers)
Honeysuckers are frequently called humming-birds by Anglo-Indians. This is not correct. Humming-birds are confined to the New World, and are smaller and more ethereal than our little honeysuckers, but their methods of feeding are so similar that the mistake is a pardonable one.
As every one knows, butterflies and bees, in return for the honey they receive, render service to the flowers by carrying the pollen from the stamen of one to the stigma of the other and thus bring about cross-fertilisation, which most botanists believe to be essential to the well-being of a species. Honeysuckers probably perform a similar service, for, as they flit from flower to flower, their little heads may be seen to be well dusted with yellow pollen.
Sunbirds are found all over India, but they are most plentiful in the South, being essentially tropical birds; they are merely summer visitors to the Punjab; when the short, cold winter days come, they leave that province and betake themselves to some milder clime.
Three species may be seen in our Madras gardens—Loten’s, the purple, and the yellow honeysucker.
Of the cocks of the first and second species (Arachnechthra loteniaandA. asiatica) it may perhaps be said that they are clothed in purple and fine linen, for their plumage is a deep, rich purple with a sheen and a gloss like that on a brand-new silk hat. Sometimes the bird looks black, at others green, and more frequently mauve, according to the intensity of the light and the angle at which the sun’s rays fall upon it. It is not very easy to distinguish between these two sunbirds unless specimens are held in the hand, when the violet-black abdomen of the purple species can be easily distinguished from the snuff-brown lower parts ofLoten’s. However, the latter has a much longer and stouter beak, and is very abundant in Madras, while the purple bird is comparatively rare, so that the Madrassi is fairly safe in setting down all the purple birds he sees as Loten’s honeysuckers. If, however, he espies a purple sunbird, with an unusually short bill, a bird that sings like a canary, he may be certain that that particular one isA. asiatica. If the cock Loten’s sunbird is clothed in purple and fine linen, that of the yellow species (A. zeylonica) may be said to be arrayed in a coat of many colours, each of which is so beautiful as to defy imitation by the painter. There is a patch on the crown which appears metallic lilac in some lights and emerald-green in others. His neck and upper back are dull crimson, the lower back, chin, and throat are brilliant metallic purple. The tail and wing feathers are dark brown. There is a maroon collar below the throat, and the plumage from this collar downwards is bright yellow. Verily, Solomon in all his glory was not arrayed like one of these.
THE YELLOW SUNBIRD. (ARACHNECHTHRA ZEYLONICA)THE YELLOW SUNBIRD. (ARACHNECHTHRA ZEYLONICA)
THE YELLOW SUNBIRD. (ARACHNECHTHRA ZEYLONICA)
The hens of all three species are homely-looking birds, difficult to distinguish one from the other. The upper plumage of each is dingy brown and the lower parts dull yellow. Many ornithologists declare that sexual dimorphism, such as is here displayed, is due to the greater need of the hen for protection when sitting on the eggs. These people allege that if the hens of brightly plumaged species were as showy as the cocks, they would be conspicuous objects when brooding, and so fall easy victims to birds of prey. This is a theory typical of the arm-chair naturalist, or of him who studies nature through the grimy panes of a museum window. Like all such theories, it is tempting at first sight, but is untenable because it fails to take cognisance of facts with which every field-naturalist should be acquainted. In the first place, birds of prey rarely attack stationary objects: they look out for moving quarry. Secondly, the cock of many species, such as the paradise flycatcher (Terpsiphone paradisi), although he is far more showy than the hen, sits on the eggs in the open nest quite as much as she does. In this case what is sauce for the goose is sauce for the gander; if she needs protective colouring, so does he. It is true that the cock sunbird never takes a turn on the nest; he is not a family man, but a gay young spark, who goes about bravely attired, with his hand upon the handle of his sword, ready to draw it upon the least provocation. A more pugnacious little bird does not exist. While the hen is laboriously building the wonderful little nest, he spends his time in drinking and revelry, with an occasional visit to the growing nursery to criticise its construction. Hence it might seem that, in the case of the sunbird, the above-mentioned explanation of the sexual dimorphism is the true one. Unfortunately, the nest is not an open one, but a little mango-shaped structure with an entrance at the side, so that the hen when sitting in it is not visible from above. In this case, therefore, as in so many others, we must seek a new explanation of this difference in the appearance of the cocks and hens.
The nest is in shape and size like a mango. It hangs down from the end of a branch, or any other convenient object. It is composed of dried grass,leaves, cocoons, bits of paper, and any kind of rubbish, held together by means of cobweb and some glutinous substance. There is an entrance at the side, over which is a little porch that serves to keep out rain and sun, but this porch is seen in every nest, even when the bird builds, as it very frequently does, in a verandah. A sunbird recently made its nest in the verandah of a friend of mine; the latter came to me and expressed his contempt for the intellect of the little architect, since she had been fool enough to construct a porch, although the nest was built under cover. He forgot that the building of nests is largely an instinctive act, that each bird builds on a fixed plan, learned by it in “the school of the woods.”
The nest is cosily lined with cotton down. No attempt is made to conceal it; nevertheless it frequently escapes the notice of human beings, because it does not look like a nest; one is apt to mistake it for a mass of dried grass and rubbish that has become caught in a branch. A sunbird in my compound completely covered her nest with the paper shavings that had once formed the packing for a tin of biscuits. Thekhansamah, when opening the tin, had, after the manner of his kind, pitched the shavings out of the window of the cook-house.
NEST OF LOTEN’S SUNBIRDNEST OF LOTEN’S SUNBIRD(Notice that it is built in a spider’s web)
NEST OF LOTEN’S SUNBIRD(Notice that it is built in a spider’s web)
It is doubtful whether predacious creatures mistake the sunbird’s nest for a mass of rubbish; but it is so well placed that they cannot get at it. It is invariably situated sufficiently far above the ground to be out of reach of a four-legged animal; it hangs from an outstanding branch so that no crow or kite can get a foothold anywhere near it, and the squirrel who ventured to trust himself on to the nest would, I believe, look very foolish when attacked by the owners.
As is usually the case with birds that build covered nests, the hen is not at all shy. If her nursery happens to be in a verandah, she will sit in it with her head out of the window, and watch with interest the owners of the bungalow taking afternoon tea three feet below her.
Not the least of the many benefits which birds confer upon man is the unceasing warfare which the majority of them wage upon insects. Insects may be said to dominate the earth; they fill every nook and cranny of it, preying upon all other living things which they outnumber. If this is the state of affairs when hundreds of millions of insects are devoured daily by their arch-foes, the fowls of the air, what would it be were there no birds? The earth would certainly not be inhabited by men.
Most insectivorous birds specialise, that is to say, lay themselves out to catch a particular class of insect. Swifts, swallows, and flycatchers have developed phenomenal mastery over the air, so prey upon flying insects. Mynas, hoopoes, “blue jays,” magpie-robins, and others feed upon the hexapod hosts that crawl on the ground. Not a few birds confine their attention to the creeping things that inhabit the bark of trees. Such are the wryneck, the tree-creeper, and the woodpecker. Of these the woodpecker is chief. A mighty insect hunter is he, one who tracks down his quarry and drags him out of his lair. How must the insects which lie hidden away in the crevices of the bark tremble as they hearthis feathered Nimrod battering at the walls of their citadel!
No bird is better adapted than the woodpecker to the work which nature has given him. He is a perfect hunting machine, constructed for work in trees. Note the ease with which he moves over the upright trunk. His sharp claws can obtain a foothold on almost any surface. I have seen a golden-backed woodpecker hunting insects on a smooth well-wheel!
His tail, which is short and composed of very stiff feathers, acts almost like a third leg. The bristle-like feathers stick in the crevices of the bark and enable the bird to maintain his position while he hammers away with might and main. His head is his hammer and his beak his chisel. The chisel is fixed rigidly in the hammer so that none of the force of the blow is lost. It is exhilarating to watch a woodpecker at work. He stands with his legs wide apart, the tip of his tail pressed firmly against the bark, and puts all he knows into each stroke, drawing his head back as far as it will go and then letting drive. The manner in which his strokes follow one another puts me in mind of the clever way in which workmen drive an iron bar into a macadamised road by raining upon it blows with sledge-hammers. Almost before the hammer of the first striker is off the head of the bar the second has struck it, this is immediately followed by the hammer of the third, then, without a pause, the first hammerer gets his second blow home, and so they continue until a halt is called. As a small boy I would stand for hours watching the operation. I am ashamed to do so now, sohave to content myself with observing woodpeckers at work! There are few things more fascinating to watch than an operation in which skill and brute force are deftly combined.
Even more useful than the beak as a weapon is the woodpecker’s tongue. This is such an important organ that its owner is known in some parts of England as the tongue bird. It is so long that there is a special apparatus at the back of the bird’s head for stowing it away. Its surface is studded with backwardly pointing bristles and the whole covered with sticky saliva. When the woodpecker espies a crack in the bark it inserts into it the long ribbon-like tongue. To this the luckless insects stick and are ruthlessly dragged out to their doom.
The commonest woodpecker in India is the beautiful golden-backed species (Brachypternus aurantius). The head and crest of the cock are bright crimson, the upper back is a beautiful golden yellow, hence the popular name of the bird. The lower back and tail are black; the wing feathers are black and golden yellow, spotted with white, and the sides of the head show a white background on which there is a network of black lines and streaks.
The hen differs from the cock in having the top of the head black with small white triangular spots.
The golden-backed woodpecker is one of our noisiest birds. It constantly utters its loud screaming call, which is similar to that of the white-breasted kingfisher. Its flight, like that of most, if not all woodpeckers, is laborious and noisy, the whir of its wings being audible at aconsiderable distance. The bird gives one or two vigorous flaps of its wings and thus moves in an upward direction, then it sails and sinks; a few more flaps again send it upwards, and so it continues until it reaches the tree trunk for which it is bound.
I do not think that the woodpecker ever takes a sustained flight. It is seen at its best when on the stem of a tree, over which it moves with wonderful ease in a series of silent jerks, like a mechanical toy. It always keeps its head pointing heavenwards and hops or jerks itself upwards, downwards, or sideways, with equal ease, just as though it went by clockwork. It sometimes ventures on the ground, from which it digs out insects. On the earth it progresses in the same jerky manner.
I have never seen a woodpecker sitting like an ordinary bird on a perch. It is often seen on branches, but always lengthwise, never sitting across the branch. It can move along the under surface of a horizontal bough as easily as a fly walks on the ceiling.
I sometimes wonder how woodpeckers roost. Do they sleep hanging on to the trunk of some tree, do they sit lengthwise on a branch as a nightjar does, or do they repair to some hole? I should be inclined to favour the last of these alternatives but for the fact that woodpeckers seem to excavate a new nest every year. This would not be necessary if each bird had a hole in which it slept at night.
Sometimes the bird digs out the whole of its nest, but this is not usual. The woodpecker belongs to the “labouring classes,” and, true to the traditions of its caste, it is averse to work, so generally utilises a ready-madecavity. It taps away at tree after tree until it comes upon a place in a trunk that sounds hollow; it then proceeds to excavate a neat, round passage leading to this hollow. In this ready-made cavity it deposits its white eggs, not troubling to add any lining to the nesting chamber.
Woodpeckers in England suffer much at the hands of rascally starlings. These latter nest in holes, but not of their own making. If they cannot find any ready-made hollow they listen for the hammering of a woodpecker. They wait until he has completed the nest, and then take possession while his back is turned. When the rightful owner returns the starling looks out of the entrance with finely simulated indignation and asks the woodpecker what he means by intruding. In vain does the latter expostulate.J’y suis, j’y resteis the attitude of the starling. The result is that our feathered carpenter, not being over-valorous, retires and proceeds to hew out another nest. Woodpeckers in India do not suffer such treatment, for starlings do not breed in this country. Their cousins, the mynas, are not so impudent. The only Indian birds which nest in holes, and have sufficient impudence to eject a woodpecker, are the green parrots; but these breed in January, so that their family cares for the year are over long before the woodpecker begins nest building.