The Adventures of Captain Bonneville, U. S. A., in the Rocky Mountains and the Far West

their largest limbs in that direction, to benefit by the space, the light, and the air to be found there. The beaver, of course, attacks those trees which are nearest at hand, and on the banks of the stream or pond. He makes incisions round them, or in technical phrase, belts them with his teeth, and when they fall, they naturally take the direction in which their trunks or branches preponderate.
    “I have often,” says Captain Bonneville, “seen trees measuring eighteen inches in diameter, at the places where they had been cut through by the beaver, but they lay in all directions, and often very inconveniently for the after purposes of the animal. In fact, so little ingenuity do they at times display in this particular, that at one of our camps on Snake River, a beaver was found with his head wedged into the cut which he had made, the tree having fallen upon him and held him prisoner until he died.”
    Great choice, according to the captain, is certainly displayed by the beaver in selecting the wood which is to furnish bark for winter provision. The whole beaver household, old and young, set out upon this business, and will often make long journeys before they are suited. Sometimes they cut down trees of the largest size and then cull the branches, the bark of which is most to their taste. These they cut into lengths of about three feet, convey them to the water, and float them to their lodges, where they are stored away for winter. They are studious of cleanliness and comfort in their lodges, and after their repasts, will carry out the sticks from which they have eaten the bark, and throw them into the current beyond the barrier. They are jealous, too, of their territories, and extremely pugnacious, never permitting a strange beaver to enter their premises, and often fighting with such virulence as almost to tear each other to pieces. In the spring, which is the breeding season, the male leaves the female at home, and sets off on a tour of pleasure, rambling often to a great distance, recreating himself in every clear and quiet expanse of water on his way, and climbing the banks occasionally to feast upon the tender sprouts of the young willows. As summer advances, he gives up his bachelor rambles, and bethinking himself of housekeeping duties, returns home to his mate and his new progeny, and marshals them all for the foraging expedition in quest of winter provisions.
    After having shown the public spirit of this praiseworthy little animal as a member of a community, and his amiable and exemplary conduct as the father of a family, we grieve to record the perils with which he is environed, and the snares set for him and his painstaking household.
    Practice, says Captain Bonneville, has given such a quickness of eye to the experienced trapper in all that relates to his pursuit, that he can detect the slightest sign of beaver, however wild; and although the lodge may be concealed by close thickets and overhanging willows, he can generally, at a single glance, make an accurate guess at the number of its inmates. He now goes to work to set his trap; planting it upon the shore, in some chosen place, two or three inches below the surface of the water, and secures it by a chain to a pole set deep in the mud. A small twig is then stripped of its bark, and one end is dipped in the “medicine,” as the trappers term the peculiar bait which they employ. This end of the stick rises about four inches above the surface of the water, the other end is planted between the jaws of the trap. The beaver, possessing an acute sense of smell, is soon attracted by the odor of the bait. As he raises his nose toward it, his foot is caught in the trap. In his fright he throws a somerset into the deep water. The trap, being fastened to the pole, resists all his efforts to drag it to the shore; the chain by which it is fastened defies his teeth; he struggles for a time, and at length sinks to the bottom and is drowned.
    Upon rocky bottoms, where it is not possible to plant the pole, it is thrown into the stream. The beaver, when entrapped, often gets fastened by the chain to sunken logs or floating timber; if he gets to shore, he is entangled in the thickets of brook willows. In such cases, however, it costs the trapper diligent search, and sometimes a bout at swimming, before he finds his game.
    Occasionally it happens that several members of a beaver family are trapped in succession. The survivors then become extremely shy, and can