Of all modern writers upon Natural History Gesner has done most to enlarge our knowledge in this science. Aldrovandus is little more than his commentator, and those of less repute are his mere copyists; we shall not, therefore, hesitate to follow him in treating of the Marmots, (_fig. 91._) which are natives of his own country (Switzerland), and of which he must have been better informed than those who may have accidentally kept a few in their houses. And as his remarks perfectly coincide with those observations we had an opportunity to make, we can have no reason to doubt that what he further relates is equally to be depended upon. The marmot, when taken young, is easily tamed; more than most wild animals, and almost as much as our domestic ones. It is soon learnt to perform feats with a stick, to dance, and to readily obey the voice of its master. Like the cat it has an antipathy to dogs; when it has become familiar in the house, and finds itself protected by its master, it will attack the largest dog, and fasten on them with his teeth. It is not quite so large as a hare, but more stout, and has great strength joined to peculiar agility. He has four strong teeth in the front, with which he bites terribly; but unless provoked he neither attacks dogs nor men; but if care is not taken he will gnaw furniture, and even make holes through wooden partitions. As his thighs are short, and his toes formed like the bear, he often sits erect, and walks with ease upon his hind feet; he puts food to his mouth with the fore paws, and eats like a squirrel. He runs much swifter up hill than on a plain; climbs trees, and mounts the clefts of rocks, or contiguous walls, with great facility; so much so that it is said the Savoyards, who are the general chimney-sweepers of Paris, learned from the marmot their trade. They eat indiscriminately whatever is given them, whether flesh, bread, fruit, herbs, roots, pulse, or insects, but of milk and butter they are particularly fond; and, though less inclined to theft than the cat, they industriously endeavour to get into a dairy, where they will lap great quantities of milk, purring all the while like a cat when she is pleased. Milk, indeed, is the only liquid for which they shew any inclination, as they seldom drink water, and refuse wine.