In process of time--always within twelve months--the numberless progeny of the queen become full-grown. Some become developed into labourers, with smooth, rounded heads, and mouths adapted for carrying loads and working up the materials for the construction of their abodes; others-- the fighting class--have heads of large size, provided with pointed weapons of defence of various shapes, resembling, in different species, horns, pikes, rams; while others are furnished with powerful jaws, resembling either sabres, swords, or sickles. A third class appear with eyes, and long, delicate wings--gay, happy creatures, far better formed, it would seem, to enjoy existence than their hard-working brethren. These are the males and females of the community. When they are prepared to issue forth from their birth-place, the labourers busily set to work to clear a passage to allow of their speedy egress. This takes place generally on a damp, close evening or cloudy morning. Countless numbers issue forth at intervals, till the whole progeny of males and females have emerged from their pupa state. They make a loud rustling noise as they fly through the air in all directions; but they are immediately set upon by numberless enemies,--goatsuckers, lizards, spiders, and ants,--who greedily eat them up. On reaching the ground they immediately divest themselves of their wings; and the few pairs which escape from their foes seek safety in some hollow beneath a leaf or lump of earth, where they await the arrival of the faithful labourers, who now come forth in search of them, and conduct them, as has before been said, to the newly-formed abode prepared for their reception. And thus the wonderful process goes forward year after year. So utterly helpless are these males and females, that, were it not for the assistance of other individuals, the race would speedily become extinct. The warrior termites are utterly regardless of personal safety. When their castle is attacked, they appear in vast numbers at the breach, to cover the retreat of the labourers. As the long tongue of the ant-eater is projected among them, they throw themselves on it; and no sooner is one regiment swallowed up than another rushes out to take its place--thus, by the sacrifice of themselves, enabling the rest of the community to seek safety in flight. SAUBA ANTS.