150 NATURAL HISTORY IN ANECDOTE. master a bison, and drag him to his retreat. He is by far the most dangerous brute of North America. He unhesi- tatingly pursues both men and animals; but, though he feeds on flesh, he is capable of subsisting upon roots and fruits. He is very tenacious of life, and will pursue his enemy after having received repeated mortal wounds. He is found in the eastern vicinity of the Rocky Mountains. Though the Grizzly will sometimes move off on the approach of the traveller, without showing fight, he will at other times attack him with great ferocity. A man named Nathan Rogers who lived on a ranch in the mountains about a mile above West Point, near the North Fork of the Mokelumne, once had a terrific encounter with a grizzly bear. He was out shooting small game when he was suddenly confronted by an enormous animal. He fired his only shot into the breast of the bear and then awaited his attack. The fight was fast and furious, and though in the end the grizzly was killed, the man only survived in a terrible condition. Conscious that he must soon have help or perish, he summoned all his resolution and staggered along, and managed to reach a spring in sight of a house, when his endurance gave way, and he fell in a dead faint by the water’s edge. Fortunately he was soon discovered by his son, a lad of some twelve years, who immediately gave the alarm. In addition to his horrible wounds, the shock to his system was a terrible one. His left arm, literally mangled and torn to shreds, had to be amputated at the shoulder. His left clavicle and scapula were fractured, and the three lower ribs on the right side broken, The flesh and muscles on his back were so broken and abraded that the vertebrze were actually visible in places; while, his lower limbs were literally seamed and furrowed by the crooked claws of the bear’s hind feet. The left side of the bear was literally torn to pieces, there being no less than twenty-two knife-wounds, nearly every one of which reached to a vital point. Some idea of his size