189 OTTER. Tuts animal, as is well known, is extremely destruc- tive of fish, on which it principally lives. It has, however, been known to prowl into farm-yards, and destroy poultry and young lambs and pigs; walking, according to Izaac Walton, six or ten miles ina night. In Canada, during the winter, they often travel a long distance; and the Indians track them in the snow, and kill them with clubs, for they cannot run very fast on the land, though in the water they are wonderfully agile and swift. Otters may easily be tamed, and taught to catch fish for their masters. Thus, in an Edinburgh magazine it is stated, “Otters can be easily tamed and instructed to fish. A person who kept a tame otter accustomed it to associate with his dogs, who soon became upon the most friendly terms. It would accompany him in different excursions, along with his canine attendants. He was in the habit of fishing in rivers with nets, when the otter proved highly useful, by going into the water, and driving trout and other fish towards the net. Even dogs accus- tomed to otter hunting refused to hunt any other otter while it remained in their company; on which account the owner was under the necessity of parting with it, although so useful in its avocations.” Again, William Collins, who resided at Kilmerston, near Wooler, in Northumberland, had a tame otter which used to follow him. He frequently took it to fish in the river for its own food; and it never failed to return to him. One day, in the absence of Collins, the otter, being taken out to fish by his son, refused to come at the accus-