"Should the snake assume a threatening attitude, and appear ready to inflict a wound, the bird spreads one of its wings, and holding it like a buckler before the foot with which it is going to transfix its prey, hops backwards and forwards in a variety of strange attitudes. Each attempt to bite is received upon the feathered shield, and when the enemy, finding all its efforts useless, becomes exhausted, it receives either a stunning blow or is cast into the air, as a preliminary to being bitten through the nape, after which it is swallowed either entire or in large pieces. It is supposed by some that the Crane Vulture is proof against the venom of snakes, as it certainly does not reject their poisonous fangs, and we have never heard of an instance in which it has been killed by a bite inflicted during one of these terrible battles." About June or July furious quarrels arise among the birds themselves relative to the choice of a mate, the disputed female becoming the prize of the most powerful of the rivals, and the pair at once commence the work of preparation for a young family. The eyrie is built upon a high tree or thick bush (generally a mimosa), and constructed of branches, plastered together with clay; the very shallow, almost flat, interior of the nest is lined with cotton-wool, feathers, and other soft materials. One of these structures is often employed for many years by the same couple, such repairs as are necessary being made at every recurring breeding season; and it is no uncommon thing for the branches of which the outer walls of the nest are formed to sprout afresh and spread, until the eyrie becomes literally a leafy bower of great beauty. Whilst repairing their dwelling, the pair pass the night in its interior, but the eggs are not laid until the month of August; these are two or three in number, and about the same size as those of a Goose, but somewhat rounder; the shell is either pure white or slightly marked with little red spots. The young are not hatched until after an incubation of about six weeks, and make their appearance covered with a coat of beautiful snow white down; at first they are perfectly helpless, and for a long time remain so weak upon their legs as to be quite unable to quit the nest, in which they sometimes remain for six months. If carefully trained, the Secretary Vulture soon becomes so tame that it may be permitted to run about a farm-yard, where it lives on the most friendly terms with the poultry, and we are told on good authority that, so far from being a troublesome member of the community, this bird not only interferes should a couple of Hens become quarrelsome and try to peck each other, but that it renders important services by clearing away intruding rats and snakes. On this account these birds are so much esteemed at the Cape of Good Hope that a severe penalty is inflicted if one of them is killed. Many and various are the names applied to this species by the natives of the different countries