The amount of organic life is surprising. At the time the river begins to rise, the 'Ibis religiosa' comes down in flocks of fifties, with prodigious numbers of other water-fowl. Some of the sand-banks appear whitened during the day with flocks of pelicans--I once counted three hundred; others are brown with ducks ('Anas histrionica')--I got fourteen of these by one shot ('Querquedula Hottentota', Smith), and other kinds. Great numbers of gulls ('Procellaria turtur', Smith), and several others, float over the surface. The vast quantity of small birds, which feed on insects, show that the river teems also with specimens of minute organic life. In walking among bushes on the banks we are occasionally stung by a hornet, which makes its nest in form like that of our own wasp, and hangs it on the branches of trees. The breeding storgh* is so strong in this insect that it pursues any one twenty or thirty yards who happens to brush too closely past its nest. The sting, which it tries to inflict near the eye, is more like a discharge of electricity from a powerful machine, or a violent blow, than aught else. It produces momentary insensibility, and is followed by the most pungent pain. Yet this insect is quite timid when away from its nest. It is named Murotuani by the Bechuanas.
* (Greek) sigma-tau-omicron-rho-gamma-eta.
We have tsetse between Nameta and Sekhosi. An insect of prey, about an inch in length, long-legged and gaunt-looking, may be observed flying about and lighting upon the bare ground. It is a tiger in its way, for it springs upon tsetse and other flies, and, sucking out their blood, throws the bodies aside.
Long before reaching Sesheke we had been informed that a party of Matebele, the people of Mosilikatse, had brought some packages of goods for me to the south bank of the river, near the Victoria Falls, and, though they declared that they had been sent by Mr. Moffat, the Makololo had refused to credit the statement of their sworn enemies. They imagined that the parcels were directed to me as a mere trick, whereby to place witchcraft-medicine into the hands of the Makololo. When the Matebele on the south bank called to the Makololo on the north to come over in canoes and receive the goods sent by Moffat to "Nake", the Makololo replied, "Go along with you, we know better than that; how could he tell Moffat to send his things here, he having gone away to the north?" The Matebele answered, "Here are the goods; we place them now before you, and if you leave them to perish the guilt will be yours." When they had departed the Makololo thought better of it, and, after much divination, went over with fear and trembling, and carried the packages carefully to an island in the middle of the stream; then, building a hut over them to protect them from the weather, they left them; and there I found they had remained from September, 1854, till September, 1855, in perfect safety. Here, as I had often experienced before, I found the news was very old, and had lost much of its interest by keeping, but there were some good eatables from Mrs. Moffat. Among other things, I discovered that my friend, Sir Roderick Murchison, while in his study in London, had arrived at the same conclusion respecting the form of the African continent as I had lately come to on the spot (see note p. 512 [footnote to Chapter 24 Paragraph 7]); and that, from the attentive study of the geological map of Mr. Bain and other materials, some of which were furnished by the discoveries of Mr. Oswell and myself, he had not only clearly enunciated the peculiar configuration as an hypothesis in his discourse before the Geographical Society in 1852, but had even the assurance to send me out a copy for my information! There was not much use in nursing my chagrin at being thus fairly "cut out" by the man who had foretold the existence of the Australian gold before its discovery, for here it was in black and white. In his easy-chair he had forestalled me by three years, though I had been working hard through jungle, marsh, and fever, and, since the light dawned on my mind at Dilolo, had been cherishing the pleasing delusion that I should be the first to suggest the idea that the interior of Africa was a watery plateau of less elevation than flanking hilly ranges.