Livingstone on several occasions met with broods of young Ostriches led by a male bird, which pretended to be lame, in order to monopolise the attention of the sportsmen.

Both the male and female birds afford one another mutual assistance, as is proved by the following fact, which was related in a report addressed to the Société d'Acclimatation:—"Si-Djelloul-Ben-Hamza and his brother, Si-Mohammed-Ben-Hamza, were one day hunting Ostriches, and came upon the tracks of a family led by a male and two females. Si-Mohammed arrived first in sight of the birds, and firing, wounded one of the females. The male bird at once darted at him, and struck with its feet at the breast of his horse, which from fright threw its rider and ran away. The Ostrich then turned upon Si-Mohammed, kicked him repeatedly, and did not quit him until he had lost all consciousness, and his brother Si-Djelloul had come to his assistance."

All these facts abundantly prove that the Ostrich is not so unnatural a parent as it has been thought, and at the same time give a complete denial to the accusation of stupidity which has also been made.

In spite of its great strength—perhaps even on account of it—the Ostrich, when unmolested, is the most peaceable creature in the world; and owing to its inoffensive nature, it readily becomes domesticated. If captured young, it can be tamed in a very short time. General Daumas asserts that they play with the children, and frolic with the horses and dogs, &c. In the district of Sennaar they are reared as we do Fowls; they are left to wander about as they choose, and one of them attempting to escape is a thing quite unheard of. They accompany the herds to pasture, and return again to their home at meal-times. Kindness and caresses are sufficient to attach them to any one; but care must be taken never to strike them. They have but one fault, which arises from their voracity,—they are dreadful thieves, and devour everything they can steal. The Arabs, therefore, always look out when they are counting their money, otherwise the Ostriches might snatch some of the coin.

In all ages the feathers of the Ostrich have been the object of considerable trade: the birds are hunted and reared in a domestic state, not so much for their flesh, grease, or eggs, as for these plumes. Each bird produces about half a pound of white feathers and three pounds of black. These delicate, wavy, and flexible ornaments, so sought after by the fair sex, are found on the Ostrich's tail and wings; they have been used from time immemorial for the adornment both of man and woman. The Roman soldiers decked their helmets with them, and the Janissaries their turbans, when they had distinguished themselves by any glorious deed. At the present day there is a large demand for them. The plumes of the male bird are more highly valued than those of the female, and all are superior when plucked from the living bird.

Several Libyan nations in former days used the skin of the Ostrich for a cuirass, and even at the present time some Arabian tribes put it to the same use. The shells of Ostrich eggs, which are very hard, are also utilised; they are made into beautiful cups, which much resemble vases of ivory. The Africans annually destroy a large number of these birds; yet their race does not appear to diminish. It is a most useful creature, and too much encouragement cannot be given to the trials which have been made in Algeria and elsewhere to rear the Ostrich in flocks on an extensive scale.

The Nandou, Rhea, or American Ostrich ([Fig. 154]), bears the greatest resemblance to the Ostrich, of which it is the representative in the New World; but it is only about half the size of the African bird, and has three toes in front instead of two. The colour of its plumage is a uniform grey.

The Nandou (called by the Brazilians Nhandu-Guaçu) inhabits the Pampas of South America, the coolest valleys in Brazil, Chili, Peru, and Magellan's Land. There these birds may be seen wandering over the open plains in flocks of about thirty, in company with herds of oxen, horses, and sheep. They browse on the grass like grazing animals, searching at the same time for various seeds. They run nearly as swiftly as the Ostrich, and are well able, by speed, to escape the pursuit of their enemies. If a river comes in their way, they do not hesitate to plunge into it, as they are excellent swimmers; indeed, so fond are they of water that they take a pleasure in washing and bathing.

The Nandou lays its eggs and incubates them in the same manner as the Ostrich. They are birds of a gentle nature, and are tamed with the greatest ease, becoming very familiar in the house, visiting the various apartments, wandering about the streets, and even into the country; but they always return to their homes before sunset.