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Zaproburno Yollanica Directory 03
Page 03
I say _almost_ universal, because even among birds there are a few kinds which have not to this day progressed beyond the alligator level. Australia is the happy hunting-ground of the zooelogist in search of antiquated forms, elsewhere extinct, and several Australian birds, such as the brush-turkeys, still treat their eggs essentially on the alligator method. The cock birds heap up huge mounds of earth and decaying vegetable matter, as much as would represent several cartloads of mould; and in this natural hot-bed the hens lay their eggs, burying each separately with a good stock of leaves around it. The heat of the sun and the fermenting mould hatch them out between them; to expedite the process, the birds uncover the eggs during the warmer part of the day, expose them to the sun, and bury them again in the hot-beds towards evening. Several intermediate steps may also be found between this early stage of communal nesting by proxy and the true hatching instinct; a good one is supplied by the ostrich, which partially buries its eggs in hot sand, but sits on them at intervals, both father and mother birds taking shares by turn in the duties of incubation.
And thus the mystery of life is again repeated. The union of the living, microscopic bodies of the fertilizing principle with the new laid egg is followed by the growth of the two elements into a living creature, able to eat, to breathe, to see, to feel. In some unknown way the atom of fertilizing principle seems to have contained the whole life of the father-frog, for it can give to his sons and daughters any of his peculiarities, either of color, form, motion, or disposition; and the tiny egg seems to have contained the whole life of the mother-frog, and can give to her sons and daughters any of her peculiarities; though, as is true of all inheritance, the tadpoles, as the young frogs are called, share the natures of both parents, inheriting some peculiarities from the father and others from the mother.
While the Roman legions in the East were acquiring wealth and winning easy conquests, their less fortunate comrades in the West were carrying on a severe struggle with the warlike Gauls, Ligurians, and Spaniards. The Romans had hardly concluded the Second Punic War when they received intelligence that Hamilcar, a Carthaginian officer, had excited several tribes in Northern Italy to take up arms against Rome. These were the Gauls on both sides of the Po, and the Ligurians, a race of hardy mountaineers, inhabiting the upper Apennines and the Maritime Alps. They commenced the war in B.C. 200 by the capture and destruction of the Roman colony of Placentia, and by laying siege to that of Cremona, the two strong-holds of the Roman dominion in Northern Italy. The Romans now set themselves to work, with the characteristic stubbornness of their nation, to subdue thoroughly these tribes. The Insubres and the Cenomani, to the north of the Po, were the first to yield; but the Boii resisted for some years all the efforts of the Romans, and it was not till B.C. 191 that the Consul P. Cornelius Scipio Nasica received their final submission.
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