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Dividend Two Directory 19
Page 07
The first care of the male stickleback, when he has acquired his courting suit, is to build a suitable home for his future wives and children. So he picks up stems of grass and water-weeds with his mouth, and weaves them deftly into a compact nest as perfect as a bird's, though some what different in shape and pattern, it rather resembles a barrel, open at both ends, as though the bottom were knocked out: this form is rendered necessary because the eggs, when laid, have to be constantly aerated by passing a current of water through the nest as I shall describe hereafter. No. 1 shows us such a nest when completed, with the female stickleback loitering about undecided as to whether or not she shall plunge and enter it. You will observe that the fabric is woven round a fixed support of some waving water-weeds; but the cunning little architect does not trust in this matter to his textile skill alone; he cements the straws and other materials together with a gummy mortar of mucous threads secreted for the purpose by his internal organs.
The loss at the Allia had been so great that enough men were not left to guard the walls of the city. It was therefore resolved that those in the vigor of their age should withdraw to the Capitol, taking with them all the provisions in the city; that the priests and Vestal Virgins should convey the objects of religious reverence to Caere; and that the rest of the population should disperse among the neighboring towns. But the aged senators, who had been Consuls or Censors, seeing that their lives were no longer of any service to the state, sat down in the forum on their curule thrones awaiting death. When the Gauls entered the city they found it desolate and deathlike. They marched on, without seeing a human being till they came to the forum. Here they beheld the aged senators sitting immovable, like beings of another world. For some time they gazed in awe at this strange sight, till at length one of the Gauls ventured to go up to M. Papirius and stroke his white beard. The old man struck him on the head with his ivory sceptre; whereupon the barbarian slew him, and all the rest were massacred. The Gauls now began plundering the city; fires broke out in several quarters; and with the exception of a few houses on the Palatine, which the chiefs kept for their own residence, the whole city was burnt to the ground.
The Surinam toad, represented in No. 8, is also the possessor of one of the strangest nurseries known to science. It lives in the dense tropical forests of Guiana and Brazil, and is a true water-haunter. But at the breeding season the female undergoes a curious change of integument. The skin on her back grows pulpy, soft, and jelly-like. She lays her eggs in the water: but as soon as she has laid them, her lord and master plasters them on to her impressionable back with his feet, so as to secure them from all assaults of enemies. Every egg is pressed separately into a bed of the soft skin, which soon closes over it automatically, thus burying each in a little cell or niche, where it undergoes its further development. The tadpoles pass through their larval stage within the cell, and then hop out, in the four-legged condition. As soon as they have gone off to shift for themselves, the mother toad finds herself with a ragged and honeycombed skin, which must be very uncomfortable. So she rubs the remnant of it off against stones or the bark of trees, and re-develops a similar back afresh at the next breeding season.
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