This was quite true. Jan had correctly given many of the characteristic points of that, perhaps, the most singular of all ruminant animals, the wildebeest or gnoo (Catoblepas gnoo). The brush-like tuft over the muzzle, the long hair between the fore-legs, the horns curving down over the face, and then sweeping abruptly upward, the thick curving neck, the rounded, compact, horse-shaped body, the long whitish tail, and full flowing mane—all were descriptive of the gnoo.
Even Trüey had not made such an unpardonable mistake. The gnoos, and particularly the old bulls, bear a very striking resemblance to the lion, so much so that the sharpest hunters at a distance can scarce tell one from the other.
Jan, however, had observed them better than Trüey; and had they been nearer, he might have further noticed that the creatures had red fiery eyes and a fierce look; that their heads and horns were not unlike those of the African buffalo; that their limbs resembled those of the stag, while the rest corresponded well enough to his “pony.” He might have observed, moreover, that the males were larger than the females, and of a deeper brown. Had there been any “calves” with the herd, he would have seen that these were still lighter-coloured—in fact, of a white or cream colour.
The gnoos that had been seen were the common kind called by the Dutch colonists “wildebeests” or wild-oxen, and by the Hottentots “gnoo” or “gnu,” from a hollow moaning sound to which these creatures sometimes give utterance, and which is represented by the word “gnoo-o-oo.”
They roam in vast flocks upon the wild karoos of South Africa: are inoffensive animals, except when wounded: and then the old bulls are exceedingly dangerous, and will attack the hunter both with horns and hoof. They can run with great swiftness, though they scarce ever go clear off, but, keeping at a wary distance, circle around the hunter, curvetting in all directions, menacing with their heads lowered to the ground, kicking up the dust with their heels, and bellowing like bulls, or indeed like lions—for their “rout” bears a resemblance to the lion's roar.
The old bulls stand sentry while the herd is feeding, and protect it both in front and rear. When running off they usually go in single file, as Jan had represented.
Old bulls hang between the rear of the herd and the hunter: and these caper back and forward, butting each other with their horns, and often fighting apparently in serious earnest! Before the hunter comes within range, however, they drop their conflict and gallop out of his way. Nothing can exceed the capricious antics which these animals indulge in, while trooping over the plain.
There is a second species of the same genus common in South Africa, and a third inhabits still farther to the north; but of the last very little is known. Both species are larger than the wildebeest, individuals of either being nearly five feet in height, while the common gnoo is scarce four.
The three kinds are quite distinct, and never herd together, though each of them is often found in company with other animals. All three are peculiar to the continent of Africa, and are not found elsewhere.
The “brindled gnoo” is the other species that inhabits the South of Africa. It is known among the hunters and colonists as “blauw wildebeest” (blue wild-ox). It is of a bluish colour—hence the name, and “brindled,” or striped along the sides. Its habits are very similar to those of the common gnoo, but it is altogether a heavier and duller animal, and still more eccentric and ungainly in its form.