After shooting as many rabbits as we required (by-the-by, their scientific name, David told me, is Hyrax capensis), we made a circuit, and took our way home along the plain. Leo and Natty were a little in advance, when they came running back saying they had seen a big snake, but before they could shoot it it had got away. Whether venomous or not, of course they could not tell, but Leo declared that, from its appearance, he was nearly certain it was so. It was a somewhat sandy open spot, though a few bushes were near, among which we supposed the snake had hid itself. We of course advanced carefully, when presently in the distance we saw running over the ground a couple of curious-looking birds, with long legs and a remarkable crest, which Leo declared looked like a lawyer’s wig. We hid ourselves behind a bush, and the birds, not seeing us, came boldly on. On a nearer approach David pointed out some feathers which seemed to stick out behind the ear.

“They must be secretary birds,” he whispered; “known as the Serpentarius cristatus. They are determined enemies of serpents, and will attack the most venomous without fear. The secretary bird is so called on account of that crest at the back of his head, which looks something like a pen stuck behind the ear. One might suppose, on account of his long legs, that he should be classed among the cranes and storks, but his curved beak and internal organisation show that he belongs to the falcon tribe. His feet are incapable of grasping, and thus he runs along as we see over the sandy ground with a speed which enables him to overtake the most active reptiles.”

Presently we saw the birds dart off, and in another instant a large snake rose up before them. One stood still, while the other gave battle to the reptile. The serpent made every attempt to get back to its home, but the bird each time sprang before it with an active leap, and cut off its retreat. Whenever the serpent turned, the bird again placed itself in its front. At length the reptile, as if determined to try what courage would do, raised up its head, which swelled with rage, and displayed its menacing throat and inflamed eyes, hissing fiercely. No human being would have wished at that moment to have encountered it. For an instant the bird stopped, but it was not for want of courage; and spreading out its wings, it covered itself with one of them, while with the other, which was armed with horny protuberances like little clubs, it struck the serpent a blow which knocked it over. Again and again the serpent rose to receive the same treatment, till at length it lay quiet on the grass. The bird instantly flew upon it, and with one stroke of its powerful bill laid open its skull, and then immediately pressing it to the ground with its feet, held it fast. We were unable to see whether it swallowed the head or not, for its companion catching sight of us, they ran off with their prey to devour it at their leisure.

Curiously enough, we were to make the acquaintance of yet another bird before we got home; for, proceeding onwards, we caught sight of a zebra coming towards us. It advanced but slowly, now stopping, now moving on a little way. When it caught sight of us it turned round and attempted to go back. We then saw that a shaft was sticking in its side, from which the life-blood was flowing. It went on a little way, and then down it sank on the ground. We had no doubt that it was one of the creatures which had been speared at the hopo hunt when Stanley was present, and having escaped, had wandered thus far from its usual haunts. Scarcely had it disappeared, when we saw coming from a distance a large flight of crows, who with loud croakings descended to the ground. Presently a number of kites and buzzards approached from far and near, though an instant before not a bird was to be seen, and alighted on the same spot. We hurried on, wishing to get a sight of the spectacle; but before we got up, David pointed out, high above us in the air, a huge bird, which came wheeling round in a spiral line, seemingly out of the sky, towards the same spot.

“I know that fellow,” he said; “he is an oricus. He builds his nest far up among the mountains, in the fissures of rocks. He equals in size the famed condor of America, and if we could kill one, we should find that across the wings when expanded he measures ten feet. No bird is bolder in flight. At daybreak he left his aerie, and mounting in the sky far beyond the reach of human vision, watched with telescopic eye the creatures wandering on the earth’s surface. That poor zebra was seen by him probably long ago, and he knew well that he must shortly become his prey.”

While David was speaking, numerous other oricus descended like the first. Their common name is the sociable vulture—Vultur oricularis. By the time we got up to the spot, the poor zebra was half torn to pieces by their powerful claws. The oricus having satisfied their hunger, and carried off what they required for their young, the buzzards approached, followed in a short time by the crows, who quickly denuded the bones of flesh.

On reaching home, we found that a stranger had arrived from the nearest village to the north of us, which Stanley had once visited. He came with a sad story. A young child had strayed out from the village the previous morning, and had been carried off by a lion, and the father and another man, going in search of the animal, had not since returned; but evident signs had been discovered that they also had been killed. A panic had seized the people, and they had sent to ask our assistance to destroy their fierce assailant with our guns. They knew well, from the way the lions attacked them, that they were accustomed to human flesh, which, when once a lion has tasted, it is said, he will always attempt again to obtain. The poor people declared that there would be no safety for them unless the lions were killed, for night after night they would come, and no one would be able to go beyond their enclosures without the risk of being seized. The difficulty was to find the lions, for they were as cunning as ferocious, and the blacks declared that, by eating men’s flesh, they had obtained some of the sense of human beings.

“We will soon put that to the test,” said Stanley, jumping up. “Tell him, Igubo, if he will go with you and I, and show us where we can fall in with the lion, we will soon give an account of him.”

The stranger expressed his gratitude, and Igubo at once consented to accompany Stanley. I confess I felt somewhat unwilling that he should go, for he would thus completely put himself in the power of the strangers, of whose honesty we had had no proof. Igubo, however, fully believed them faithful, and would, I was sure, not desert him. I proposed that we should all go out in the day-time, and attempt to fall in with the lion man-eaters; but the stranger black said that would be useless, as they were sure to keep out of the way. He knew, however, he told us, of a spot which they were likely to visit in the early part of the night. It was a pool in a small stream which ran into the river, where numerous wild animals came to drink.

“But, dear Stanley, what is the use of you exposing yourself thus at night,” said Kate. “The lions will surely visit the village, and could you not shoot them when they come? At the spot the stranger speaks of, you will be surrounded by ferocious creatures, and though you may kill one or two of them, the others may set upon you, and your life may be sacrificed.”