The Campagnol, or short-tailed field-mouse, is still more common and generally diffused than the long-tailed kind. The latter generally prefers elevated grounds, while the former is found in woods, meadows, and even gardens. It is remarkable for the bigness of its head and shortness of its tail, which is not above an inch long. It digs holes in the earth, where it amasses corn, nuts, and acorns; the former of which it appears to prefer to every kind of food. About the month of July, when the corn begins to ripen they collect together from all quarters, and frequently do great damage by cutting the stalks to come at the ears; they also seem to follow the reapers and pick up all the grain that falls. When the gleanings are exhausted, they resort to the new-sown lands, and not unoften destroy the hopes of the succeeding year. At the end of autumn, and in winter, most of them withdraw into the woods where they feed on beech-mast, nuts and acorns. Some years they appear in such great numbers that they would destroy every thing were they to continue for any length of time, but for want of food they eat each other, and are also destroyed by the long-tailed field-mouse, the fox, wild cat, marten, and weasel. In its internal parts, this animal more resembles the water-rat than any other; but externally it differs from him in many essential characters: First, in size, the campagnol not being more than three inches long, whereas the water-rat is seven; secondly, by the dimensions of its head and body, those of the former being thicker in proportion than those of the latter; thirdly, by the length of the tail, that of the campagnol not exceeding one third, while that of the water-rat is nearly two thirds the length of its body; and lastly, by appetite and inclinations, for the former neither feeds upon fish nor plunges into the water, but lives upon grain, acorns, and bulbous roots. Their holes resemble those of the long-tailed field mouse, and are often divided into two apartments, though they are less spacious and are not dug so deep. Several of them sometimes live together. When the females are about to bring forth they collect grass to make beds for their young. They produce in spring and summer, and generally from five to eight at a time. _Engraved for Barr's Buffon._ [Illustration: FIG: 79. _Guinea-Pig._] [Illustration: FIG: 80. _Hedge Hog._] [Illustration: FIG: 81. _Shrewmouse._] THE GUINEA PIG.