Still, I urged that by pushing on we might fall in with a herd of deer, one or more of which would pay us for our long ride, and supply our larder with the much-needed flesh. We rode forward, hoping yet to fall in with some game. Still we were as unsuccessful as at first. We had gone some distance, when we came upon masses of creatures of a reddish colour with dark markings. In some places they covered the ground in layers two or three inches thick. Mr Fraser told me they were the larvae of the locusts, which the Dutch people at the Cape call voet-gangers—literally, foot-goers. Some were seen hopping among the grass, devouring it with extraordinary rapidity.

“What do you think, Mr Crawford, of the fruit on those bushes?” said Donald to me, pointing to some shrubs, from which hung what I took to be clusters of magnificent fruit.

Hiding forward, I plucked some. My astonishment was great to find that they were merely the larva; of the locusts hanging to the boughs. So thickly did they cover the branches, that they literally bowed them down to the ground. He told me that these creatures are especially dreaded by the colonists, as it is impossible to stop their progress, and they eat up every green thing in their way. They cross rivers or pools; for though the leaders are drowned, the others pass over the bridge thus formed by their bodies. Even fires, which are sometimes lighted in the hope of stopping their progress, are put out by the countless masses which crawl over them.

It was dark before we reached the camp. We rode together, keeping a sharp look-out, in case we might have been followed by any prowling inhabitant of the wilds. As we drew near the camp, a bright blaze appeared from one side to the other, and I could not help being alarmed at the thought that the waggon and tents, surrounded by dry grass, might have caught fire. Mr Fraser, however, quickly calmed my fears.

“Our people, I suspect, are having a feast,” he observed. “It is an ill wind that blows no one good; and if the locusts have eaten up the cattle’s fodder, our people are engaged in eating up the locusts.”

On entering the camp, we found all the blacks busily employed round the large fires which they had lighted. They were scraping together vast quantities of locusts which, passing through the flames, had scorched their wings, and fallen helplessly to the ground. Even Senhor Silva, and David, and the boys, were engaged in the work. In a short time they had collected enormous heaps of the insects, when the blacks began to roast and eat them as if they were the most delicate morsels. If they would support existence, there was no fear of our starving. I was tempted to taste some, but cannot say that I found them very palatable. As soon as the fires had burned low, the blacks set to work to dry the locusts in the hot ashes. Then obtaining some large flat stones from the river, they ground a number between them into powder, which they stowed away in all the receptacles capable of holding it.

Next morning, by daybreak, the neighbourhood of the camp was beset by numberless birds, among which I distinguished storks and kites, and soon perceived that they were employed in gobbling up the locusts. The most numerous, however, were small birds about the size of swallows. Mr Fraser told me this was a species of thrush which constantly follows the locusts, and is said even to build its nest and rear its young in their midst. He called it by its Dutch name—Springhaan oogel. David said he knew it as the locust bird. We shot a number; and though we were not tempted to feed on locusts, we had no objection to breakfast off the result of our sport. The fires had partly saved the camp itself; fortunately so, for the locusts will not only eat grass, but every animal produce which comes in their way. Leathern thongs, even boots, shoes, and bags, have been destroyed by them. I saw a number also feeding on their own companions, which we had trampled on as we passed through them. No sooner had the warm rays of the sun been cast across the plain, than, with a loud whirring sound, the locusts rose in the air. Notwithstanding the number which had been destroyed, the mass appeared in no way diminished in size. Onwards they flew to their unknown destination; but what a scene of desolation met our eyes across the country on which they had rested! For miles, as Donald had feared, not a blade of grass was to be seen. As far as the eye could reach, where the evening before the ground had been green and smiling, it now looked brown and parched up, as if a fierce fire had passed over it.

“If we cannot move from here, we must just make up our minds to remain for ever,” observed Donald, “for without food—and not a particle of grass do I see in any direction—the poor cattle will soon be starved to death. We must see Senhor Silva and your cousin David, and hear what they say.”

Soon afterwards we were joined by David, and in reply to Mr Fraser’s remarks, he said he hoped that Stanley was sufficiently recovered to bear the fatigue of travelling in the waggon. I undertook to arrange a bed slung from the roof, by which any jolting might be avoided. Calling Jack Handspike to my assistance, we soon contrived a comfortable cot for my cousin.

Meantime every arrangement was made for starting. The oxen were harnessed to the huge machine; Kate and Bella took their seats by the side of their brother. The word was given to move on. The Hottentot drivers smacked their huge whips, and the lumbering waggon was put in motion. Natty and Leo had greatly recovered; but that they might not be fatigued, room was also made for them inside. Donald and Senhor Silva mounted their horses, and David and I agreed to take one between us. When he rode, I was to walk, or mount an ox. The rest of the party proceeded on foot, or on the oxen. Far as the eye could reach, nothing but brown earth and leafless shrubs and trees could be seen; the ravaging hordes of locusts had cleared off every particle of verdure from the ground. North and south, east and west, the country had become a barren wilderness. The prospect for our poor oxen was a melancholy one. We could only push on therefore as fast as they could travel, in the hope of speedily getting beyond the ravaged country. Our friend Donald looked very grave. All day long we travelled on. The cattle began to show signs of thirst. We ourselves were also suffering from want of water, as we were afraid of exhausting the small supply we had brought in our bottles. At length some rocks appeared ahead, near which Donald told us was a pool. The cattle seemed to be aware of it, and eagerly moved on; but as we got near, no bright gleam, such as gladdens the sight of the thirsty traveller, played on the spot. On arriving at it, a mass of locusts and their larvae were alone visible, completely filling the space where the water should have been.