Page:The Life of the Fields, Jefferies, 1884.djvu/201

Rh increased, cut away the earth, exposing the roots of grasses, and sometimes the stores of acorns laid up by mice. Frozen again in the night, the glacier stayed, and crumbling earth, leaves, fibres, acorns, and small dead boughs fell on it. Slipping on as the wind grew warmer, it carried these with it and deposited them fifty yards from where they originated. This is exactly the action of a glacier. The ice-mist was often visible over the frozen water-meadows, where I went for duck, teal, and at intervals a woodcock in the adjacent mounds. But it was better seen in the early evening over a great pond, a mile or more long; where, too, the immense lifting power of water, was exemplified, as the merest trickle of a streamlet flowing in by-and-by forced up the thick ice in broad sheets weighing hundreds of tons. Then, too, breathing-holes formed just as they are described in the immense lakes of North America, Lakes Superior or Michigan, and in the ice of the Polar circle. These were never frozen over and attracted wild-fowl.

In August, when there were a few young ducks about, the pond used to remind me in places of the tropical lakes we heard so much of after the explorers got through the portentous continent, on account of the growth of aquatic weeds, the quantity and extent of which no one would credit who had not seen them. No wonder the explorers could not get through the papyrus-grown rivers and lakes, for a boat could hardly be forced through these. Acres upon acres of weeds covered the place, some coming up from a depth of twelve feet. Some fish are chiefly on the feed in the morning, and any one who has the courage