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Searchology Directory 11
Page 09
It is not surprising under these circumstances to learn that sticklebacks are successful and increasing animals. Their numbers are enormous, wherever they get a fair chance in life, because they multiply rapidly up to the extreme limit of the means of subsistence, and develop as fast as food remains for them. There the inexorable Malthusian law at last steps in: when there is not food enough for all some must starve; that is the long and the short of the great population question. But while provender is forthcoming they increase gayly. Sticklebacks live mainly on the spawn of other fish, though they are so careful of their own, and they are therefore naturally hated by trout-preservers and owners of fisheries in general. Thousands and thousands are caught each year; in some places, indeed, they are so numerous that they are used as manure. It is their numbers, of course, that make them formidable; they are the locusts of the streams, well armed and pugnacious, and provided with most remarkable parental instincts of a protective character, which enables them to fill up all vacancies in their ranks as fast as they occur with astonishing promptitude.
The fresh-water mussels and snails and the crayfish burrow deep into the mud and silt at the bottom of ponds and streams where they lie motionless during the winter. The land snails, in late autumn, crawl beneath logs, and, burrowing deep into the soft mould, they withdraw far into their shells. Then each one forms with a mucous secretion two thin transparent membranes, one across the opening of the shell and one a little farther within, thus making the interior of the shell perfectly air-tight. There for five or six months he sleeps, free from the pangs of hunger and the blasts of winter, and when the balmy breezes of spring blow up from the south he breaks down and devours the protecting membrane and goes forth with his home on his back to seek fresh leaves for food and to find for himself a mate.
On either of side the main room there are two annexes opening out from it; these are reserved chiefly for the younger children, some of whom, I think, are little boys. In the left-hand annex, behind the ladies who are making a mitre, there is a child who has got a cake, and another has some fruit--possibly given them by the Virgin-and a third child is begging for some of it. The light failed so completely here that I was not able to photograph any of these figures. It was a dull September afternoon, and the clouds had settled thick round the chapel, which is never very light, and is nearly 4000 feet above the sea. I waited till such twilight as made it hopeless that more detail could be got--and a queer ghostly place enough it was to wait in--but after giving the plate an exposure of fifty minutes, I saw I could get no more, and desisted.
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