When the caravan was overtaken, the birds were placed in a waggon, and in the evening were liberated inside the laager formed by the waggons. Some grain was thrown to them, and they soon began to pick this up. After this their expression was rather one of curiosity than fear, and they exhibited no alarm whatever when Dick, scattering some more corn, came in and moved quietly among them. For the first few days they were carried in a waggon, but at the end of that time they were completely domesticated. After the camp was formed they walked about, like barn-door fowls, picking up any scraps of food that were thrown to them, and indeed getting so bold as sometimes to attempt to snatch it from the men's hands. When on the march, they stalked gravely along by the side of the waggons. "What is the value of an ostrich?" Dick asked Mr Harvey one day. "An ostrich of about three or four months old," Mr Harvey replied, "is worth from 30 pounds to 50 pounds. A full-grown cock and two hens, the stock with which most small settlers begin ostrich-farming, are worth from 200 pounds to pounds. Each hen will lay about fifty eggs in a year, so that if only half are reared and sold at the rate of 20 pounds apiece, which is a low price, at three weeks old, there is a good profit upon them. The young birds increase in value at the rate of about 3 pounds per month. The feathers are generally sold by weight; fine plumes go from seventy to ninety to the pound, and fetch from 40 to 50 pounds. The feathers of the wild birds are worth a third more than those of the tame ones, as they are stronger. The quantity of feathers sold is astonishing. One firm in Port Elizabeth often buys 10,000 pounds' weight of ostrich feathers per week. Of course these are not all first-class plumes, and the prices range down as low as 3 pounds, or 50 shillings for the poorest kind." "Where do they get water out here in the desert?" "They have no difficulty here," Mr Harvey replied, "for an ostrich thinks nothing of going twenty or thirty miles; but they require to drink very seldom." "How many feathers can be plucked from each bird a year?" "About three quarters of a pound of first-class feathers, besides the inferior sorts. There are now such quantities of ostriches in the colony, that the price of feathers has gone down materially, and is now not so high as the figures I have given you. The highest class feathers, however, still maintain their price, and are likely to do so, for the demand for feathers in Europe increases at as rapid a rate as does the production." "I suppose they could not be kept in England?" Dick asked; "for there must be a splendid profit on such farming."