The Bushmen have a way of their own of hunting the koodoo, viz., by running it down, not by speed of foot, but by gradually exhausting it. When a hunt of this kind is decided on, a number of these people assemble, armed with assegais, &c. Having started the animal, one of the party takes up its “spoor” at a quick pace, the rest following more leisurely. On feeling fatigued, the leading man drops behind his comrades, and the next in order takes up the pursuit, and so on, until they secure the prize. Sometimes this is effected in the course of a few hours; but it happens, also, that the chase lasts for a whole day, or even longer. All depends on the ground. If stony or rocky, the men have an immense advantage over the animal, who, under such circumstances, soon becomes foot-sore, lies down repeatedly, and, after a while, is found unable to rise, when he is quickly dispatched. The women and children carry water on these occasions for the hunters, so that, should the animal prove very enduring, his pursuers may not be necessitated to give up the chase for want of that indispensable necessary.
CHAPTER XXXVII.
Tsetse Fly.—Confined to particular Spots.—Its Size.—Its Destructiveness.—Fatal to Domestic Animals.—Symptoms in the Ox when bitten by the Tsetse.
During my hunting excursions along the Teoge, I encountered, for the first time, that most extraordinary of insects, the tsetse (glossina morsitans, Westw.).[89] Among the several scourges to which the traveler is subjected in the South African wilderness, one of the greatest is this insect; not, it is true, as to the wayfarer’s own person, for he himself escapes very nearly unscathed, but as regards the horses and cattle.
TSETSE FLY.
The tsetse is found chiefly in the bush or among the reeds, but rarely in the open country. It is confined to particular spots, and is never known to shift its haunts. Thus cattle may be seen grazing securely on one side of a river, while the opposite bank swarms with the insect. Should the natives, who are well acquainted with localities frequented by the fly, have occasion to change their cattle-posts, and are obliged to pass through tracts of country where it exists, they choose, I am told, a moonlight winter’s night, as, during the hours of rest in the cold season, it does not bite.
In size the tsetse is somewhat less than the common blue fly that settles on meat, but its wings are longer. Yet, though so small and insignificant in appearance, its bite carries with it a poison equal to that of the most deadly reptile. Many is the traveler who, from his draft-oxen and horses having been destroyed by this pestiferous insect, has not only had the object of his journey completely marred, but his personal safety endangered by the loss of his means of conveyance.
Very lately, indeed, a party of Griquas, about twenty in number, who were elephant-hunting to the northwest of the Ngami, and who were provided with three wagons and a large number of trek, or draft-oxen, lost, prior to their return to the Lake, all their cattle by the bite of the tsetse. Some horses, brought with them to further their sport, shared a similar fate.
The very same year that this disaster happened to the Griquas, a party of Englishmen, among whom was my friend Mr. Frederick Green, attempted to reach Libèbé; but they had only proceeded seven or eight days’ journey to the north of the Ngami when both horses and cattle were bitten by the fly in question, and the party were, in consequence, compelled to make a hasty retreat. One of the number, I am told, was thus deprived of as many as thirty-six horses, excellent hunters, and all sustained heavy losses in cattle.