The Cliff Climbers

Chapter Thirteen.

An odd appearance

For the full length of another hour did the trio in the tree have their patience tested. During all that time the “rogue” remained upon the ground, continuing his perambulations around the rock – until he had trodden out a path that resembled the arena of a circus at the close of a night’s performance.

It is not necessary to say that the time hung heavily upon the hands of the spectators – to say nothing of Fritz, who would no doubt have been satisfied with a much shorter programme.

As regards the former, the hour might have been spent less pleasantly than it was; for it so chanced that an interlude was introduced, of so interesting a character to all, but more especially to the naturalist Karl, that for a while the proximity of their savage besieger was forgotten, and they scarcely remembered that they were besieged.

Favoured by the accident of their situation, they became spectators of a scene – one of those scenes only to be viewed amid the wild solitudes of Nature.

Not far from the tree on which they had found shelter, stood another of equal dimensions, but of an entirely different species. It was a sycamore, as even Caspar, without any botanical skill, could testify. Its smooth bark, piebald with white and green spots, its widely-straggling limbs and leaves, left no doubt about its being one. It was the sycamore, identical with its European congener, the Platanus orientalis.

It is the habit of this fine tree to become hollow. Not only does the lower part of its trunk exhibit the phenomenon of great cavities, but holes are found high up in its main shaft or in the larger limbs.

The tree in question stood within a few yards of that on which Karl, Caspar, and Ossaroo were perched. It was just before their eyes, whenever they looked in a horizontal direction; and occasionally, when tired with watching the monotonous movements of the elephant, one or other of them did look horizontally. The scanty foliage upon the sycamore enabled them to see its trunk and most of its larger limbs, without any obstruction of leaves or branches.

Caspar had not cast his eyes more than twice in the direction of this tree, when he saw there was something peculiar about it. Caspar was a youth of quick sight and equally quick perception. In the main stem of the tree, and about six feet above its first forking, he perceived an object that at once fixed his attention. It looked like a goat’s horn, only that it was more like the curving tusk of a rhinoceros or a very young elephant. It was sticking out from the tree, with the curve directed downwards. Altogether, it looked quite different from a branch of the sycamore, or anything belonging to the tree.

Once or twice, while Caspar had his eyes upon it, he thought or fancied that it moved; but not being sure of this, he said nothing, lest the others might laugh at him. It would not have been the first time that Karl, from his superior knowledge, had indulged in a laugh at his brother’s expense.

Caspar’s attention being now engrossed by the peculiar appearance he had noted, he continued to scrutinise it; and soon perceived that around the curved excrescence there was a circular disc some eight or ten inches in diameter, and differing in colour from the bark of the sycamore – by being many shades darker. This disc appeared composed of some substance that was not ligneous: for it no more resembled wood than the curved ivory-like object that protruded from its centre. Had Caspar been asked what it did look like, he would have answered that it resembled the agglutinated mud used by swallows in building their nests – so like it, that it might have been the same substance.

Caspar continued to scrutinise these two curious objects – the tusk-like excrescence, and the dark disc from which it protruded; and not until he became fully aware that the former had life in it, did he communicate his discovery to his companions. Of this fact he was convinced by seeing the crescent suddenly disappear – as if drawn within the tree, while in its place a dark round hole was alone visible. Presently the yellowish horn reappeared through the hole, and protruded outside, filling it up as before!

Caspar was too much astonished by this exhibition to remain any longer the sole proprietor of such a mysterious secret, and without more delay he communicated his discovery to Karl, and indirectly to Ossaroo.

Both at the same time turned their eyes towards the tree, and bent them upon the indicated spot. Karl was as much mystified by the strange appearance as had been Caspar himself.

Not so Ossaroo. The moment he saw the carving ivory and the dark-coloured disc, he pronounced, in a tone of careless indifference, the simple phrase, —

“Hornbill—de bird on him nest.”

Chapter Fourteen.

A curious nest

Just then the curved projection was observed to recede within the tree; and in its place appeared a small dark hole, apparently the entrance to a larger cavity. Karl, as Caspar had done the moment before, saw this with surprise.

“Nest?” repeated Caspar, astonished at the shikaree’s statement. “A bird’s nest? Is that what you mean, Ossy?”

“That just it, sahib. Nest of great biggee bird. Feringhees him call horneebill.”

“Well,” rejoined Caspar, not greatly enlightened by Ossaroo’s explanation, “that’s very curious. We have seen something like a horn sticking out of the tree, though it looks more like ivory than horn. It may be the bill of a bird; but as to a bird itself, or the nest of one, where is that, pray?”

Ossaroo intimated that the nest was inside the tree; and that the bird was on the nest just behind its beak, where it ought to be.

“What! the bird is in that hole where we saw the white thing sticking out? Why, it quite filled the hole, and if there’s a bird there, and what we saw be its bill, I have only to say that its bill must be as big as its body – else how can it get out and in through so small an aperture? Certainly I see no hole but the one. Oh! perhaps the bird is a toucan. I have heard there are some of that sort that can go through any place where they can pass their beaks. Is it a toucan, Ossaroo?”

Ossaroo could not tell what a toucan was, never having heard of such a bird. His ornithological knowledge went no further than to the birds of Bengal; and the toucan is found only in America. He stated that the bird in the tree was called by the Feringhees a “hornbill,” but it was also known to some as the “rhinoceros bird.” Ossaroo added that it was as large as a goose; and that its body was many times thicker than its bill, thick as the latter appeared to be.

“And you say it has its nest inside that hole?” interrogated Caspar, pointing to the little round aperture, which did not appear to be over three inches in diameter.

“Sure of it, young sahib,” was Ossaroo’s reply.

“Well, certainly there is some living creature in there, since we have seen it move; and if it be a bird as large as a goose, will you explain to me how it got in, and how it means to get out? There must be a larger entrance on the other side of the tree.”

“No, sahib,” confidently asserted Ossaroo; “that you see before your eye – that the only way to de horneebill nest.”

“Hurrah for you, Ossy! So you mean to say that a bird as large as a goose can go in and out by that hole? Why, a sparrow could scarcely squeeze itself through there!”

“Horneebill he no goee in, he no goee out. He stay inside till him little chickees ready for leavee nest.”

“Come, Ossy!” said Caspar, in a bantering way; “that story is too good to be true. You don’t expect us to believe all that? What, stay in the nest till the young are ready to leave it! And how then? How will the young ones help their mother out of the scrape? How will they get out themselves: for I suppose they don’t leave the nest till they are pretty well grown? Come! good shikaree; let us have no more circumlocution about the matter, but explain all these apparently inexplicable circumstances.”

The shikaree, thus appealed to, proceeded to give the explanation demanded.

The hornbill, he said, when about to bring forth its young, selects a hollow in some tree, just large enough conveniently to hold the nest which it builds, and also its own body. As soon as the nest is constructed and the eggs all laid, the female bird takes her seat upon them, and there remains; not only until the eggs are hatched, but for a long time afterwards – in fact, until the young are nearly fledged and able to take care of themselves. In order that she may be protected during the period of her incubation against weasels, polecats, ichneumons, and all such vermin, a design exhibiting either wonderful instinct or sagacity, is carried into execution by the male. As soon as his mate has squatted upon her eggs, he goes to work at the masonic art; and using his great horned mandibles, first as a hod, and afterwards as a trowel, he walls up the entrance to the nest – leaving an aperture just large enough to be filled up by the beak of the female. The material employed by him for this purpose is a kind of agglutinated mud, which he procures from the neighbouring watercourse or quagmire, and somewhat similar to that used by the common house-swallow for constructing its peculiar nest. When dried, this mud becomes exceedingly hard – bidding defiance to the teeth and claws of all would-be intruders, whether bird or quadruped; and with the horny beak of the old hen projected outward, and quite filling up the aperture, even the slippery tree-snake cannot find room enough to squeeze his body through. The female, thus free from all fear of being molested, quietly continues her incubation!

When Ossaroo had got thus far with his explanation, Caspar interrupted him with a query.

“What!” said he, “sit all the time – for weeks, I suppose – without ever coming out – without taking an airing? And how does she get her food?”

As Caspar put this question, and before Ossaroo had time to answer, a noise reached their ears which appeared to proceed from the sky above them. It was a noise well calculated to inspire terror in those who had never before heard it, or did not know what was causing it. It was a sort of fluttering, clattering sound, or rather a series of sounds, resembling the quickly repeated gusts of a violent storm.

The moment Ossaroo heard it, he knew what it was; and instead of giving a direct answer to Caspar’s question, he simply said —

“Wait a bit, sahib. Here come old cockee horneebill; he show you how de hen getee her food.”

The words had scarcely passed from the lips of the shikaree, when the cause of that singular noise became known to his companions. The maker of it appeared before them in the form of a great bird, that with a strong flapping of its wings flew past the tree in which they were seated, towards that which contained the nest.

In an instant afterwards, it was seen resting on a spur-like projection of the trunk, just below the aperture; and it needed not Ossaroo to tell them that it was the cock hornbill that had there alighted. The large beak – the tip of it resembling that which they had already seen sticking out of the hole, and which was once more visible and in motion – surmounted by an immense helmet-like protuberance, rising upon the crown, and running several inches along the top of the upper mandible, which might have been taken for a second beak – this singular appendage could belong to no other bird than the hornbill.

Chapter Fifteen.

The hornbill

Karl, although he had never seen one of these birds alive, had yet examined stuffed specimens of them in museums, and he had no difficulty in recognising the bird. He was able even to identify the species, for there are many species of hornbill, known under the generic name, Bucerus. That before their eyes was the Bucerus rhinoceros, or “rhinoceros hornbill,” called also the “topau,” and sometimes the “horned Indian raven,” from a sort of resemblance which it bears both in shape and habits to the well-known bird of this name.

Ossaroo had not exaggerated the size of these birds when he compared it to that of a goose. On the contrary, he had rather moderated the dimensions: for the one in question looked much larger than either goose or gander. It was rather more than three feet in length – reckoning from the tip of its tail to the point of its curving beak, which of itself was nearly a foot long! Its colour was black above, and yellowish-white underneath, the tail feathers being a clear white, with a broad black band crossing them near the middle. Its bill, like that of its mate already observed, was of a yellowish-white, the upper mandible being reddish around the base, while the casque-like protuberance exhibited a mottled surface of white and black.

Ossaroo had to tell them pretty nearly all he knew in relation to this curious bird; for although there are several species of hornbills natives of India, it is by no means a common creature, even at home in its own country.

Karl could have told them much more about its species and habits, and no doubt he would have done so had they been otherwise engaged. But situated as they were, with an angry elephant besieging them in the tree, and now for a while interested in observing the movements of the bird itself, Karl was in no humour to deliver an ornithological lecture. He might have told them that ornithologists have differed much about the classification of the hornbill – some of them placing it among the toucans, while others assert that it belongs to the crow family. Its immense beak – out of all proportion to its body – is not the only point of resemblance it bears to the toucans. Like them, it flings its food into the air, catching and swallowing it as it comes down. Unlike the toucans, however, it cannot climb trees, and is therefore not of the Scansorial order. It is said to be omnivorous in its food; and in this it resembles the crows and ravens: but, indeed, as already stated, there are many species of hornbills, and the habits of the different kinds, by no means uniform or alike, have been confounded by most writers. There are species in Africa, others in India and the Indian islands, and New Guinea is known to have one or two distinct species of its own. All these differ not only in size, colour, shape of their beak, and the protuberance that surmounts it; but also in the kind of food which they live upon. For instance, the African hornbills, and one or more of the Asiatic species, are carnivorous, and some even carrion-eaters. These are filthy birds, their flesh and feathers smelling rank as those of vultures. On the other hand, there is a species in the Indian islands – the Moluccas more particularly – whose sole food is the nutmeg, which gives to its flesh an exquisite aromatic flavour, causing it to be much relished at the tables of Oriental epicures. The bill of this species after a certain time appears with a number of grooves or furrows in it. As these furrows are observed only on the beaks of the old birds, the Dutch colonists established in the Moluccas believe them to indicate their age, each wrinkle standing for a year. Hence the hornbill has obtained among the colonists the name of Yerrvogel (year bird).

Karl, as I have said, was acquainted with all these facts in the natural history of the hornbill; but just then he did not think of making them known to his companions – all three being too much occupied in watching the movements of the male bird. It was evident that he was not one of the vegetable feeders: for on his alighting they could see hanging from his beak a long cylindrical object, which they were able to identify as a portion – the head and part of the body – of a dead snake. It was equally evident that his mate was not accustomed to a vegetable diet: for from the way in which he was manoeuvring, the spectators saw that the mutilated reptile was intended for her. No doubt it was her dinner, for it had now got to that hour of the day.

She was not to be kept waiting any longer. Almost on the instant her provider alighted on the projecting spur, with a toss of his head he jerked the piece of snake up into the air, and then caught it as it came down again – not with the intention to swallow it, but only to get a better grip, in order that he might deliver it the more adroitly into the mandibles of his mate – now protruding through the aperture, and opened to receive it.

In another instant the savoury morsel was transferred from the beak of the male to that of the female; and then the ivory forceps of the latter, with the snake held tightly between them, disappeared within the cavity.

The old cock stayed not a moment longer upon the tree. He had served his mate with her dinner, and perhaps he had yet to bring on the dessert. Whether or not, he rose immediately afterwards into the air, with the same clangorous clapping of his wings; but this time the noise was accompanied by the clattering of his horny mandibles, like a pair of castanets, causing a sound not only singular, but, if heard by strangers, calculated to beget within them a considerable feeling of alarm.

Chapter Sixteen.

A four-footed burglar

After the departure of the bird, that had taught our young adventurers so interesting a chapter of natural history, the elephant once more engrossed their attention. Not that there was anything new in the movements of the latter – for it was acting just as before – but simply because they knew that, so long as it remained upon the ground, they would have to stay in the tree; and they naturally bent their eyes upon it, to see if it was showing any signs of moving off. They could perceive none. Not the slightest appearance to indicate its intention of departing from the spot.

While engaged in regarding the besieger, their eyes were of course removed from the sycamore; nor might they have been again turned towards that tree – at least, not for a good while – but for a sound that reached their ears, and which appeared to proceed from the direction of the hornbill’s nest. It was a soft and rather plaintive sound – unlike any that had been made by the rhinoceros bird; nor was it at all like the voice of a bird, of any kind. It was more like the utterance of some four-footed creature; or it might even have been a human voice pronouncing the syllable “wha,” several times repeated.

That it was neither bird nor human being, Ossaroo could tell the moment he heard the first “wha.” Almost as soon were the others convinced that it was neither: for on turning their eyes to the sycamore, they saw upon the projecting spur that had been so lately occupied by the hornbill, a creature of a very different kind – in short, a quadruped.

Had it been in an American forest, they might have taken the creature for a racoon though a very large one. On closer scrutiny, many points of resemblance, and also of difference, would have become apparent. Like the racoon, it had plantigrade feet, a burly, rounded body, and a very thick hairy tail – ringed also like that of the American animal – but unlike the latter, its muzzle, instead of being long and slender, was short, round, and somewhat cat-like; while its hair, or more properly its fur, formed a thick even coat all over its body, limbs, and tail, and presented a smooth and shining surface. Its general colour was a very dark brown, streaked and mottled with golden yellow; and Caspar remarked, upon the moment of seeing it, that it was one of the handsomest creatures he had ever beheld.