It is exceedingly dangerous, when approaching a river, to march in advance of a party without first sending forward a few natives to examine the route in front. The pits are usually about 12 or 14 feet in depth. These are covered over with light wood, and crossed with slight branches or reeds, upon which is laid some long dry grass; this is covered lightly with soil, upon which some elephant's dung is scattered, as though the animal had dropped it during the action of walking. A little broken grass is carelessly distributed upon the surface, and the illusion is complete. The night arrives, and the unsuspecting elephants, having travelled many miles of thirsty wilderness, hurry down the incline towards the welcome river. Crash goes a leading elephant into a well-concealed pitfall! To the right and left the frightened members of the herd rush at the unlooked-for accident, but there are many other pitfalls cunningly arranged to meet this sudden panic, and several more casualties may arise, which add to the captures on the following morning, when the trappers arrive to examine the position of their pits. The elephants are then attacked with spears while in their helpless position, until they at length succumb through loss of blood. There is another terrible method of destroying elephants in Central Africa. During the dry season, when the withered herbage from 10 to 14 feet in height is most inflammable, a large herd of elephants may be found in the middle of such high grass that they can only be perceived should a person be looking down from some elevated point. If they should be espied by some native hunter, he would immediately give due notice to the neighbourhood, and in a short time the whole population would assemble for the hunt. This would be arranged by forming a circle of perhaps 2 miles in diameter, and simultaneously firing the grass so as to create a ring of flames around the centre. An elephant is naturally afraid of fire, and it has an instinctive horror of the crackling of flames when the grass has been ignited. As the circle of fire contracts in approaching the encircled herd, they at first attempt retreat until they become assured of their hopeless position; they at length become desperate, being maddened by fear, and panic-stricken by the wild shouts of the thousands who have surrounded them. At length, half-suffocated by the dense smoke, and terrified by the close approach of the roaring flames, the unfortunate animals charge recklessly through the fire, burnt and blinded, to be ruthlessly speared by the bloodthirsty crowd awaiting this last stampede. Sometimes a hundred or more elephants are simultaneously destroyed in this wholesale slaughter. The flesh is then cut into long strips and dried, every portion of the animal being smoked upon frames of green wood, and the harvest of meat is divided among the villages which have contributed to the hunt. The tusks are also shared,