The tremendous thaw, loosing the springs and streams on the high flanks of Bald Mountain, had washed out the snow from the mouth of a shallow cave and rudely aroused a young bear from his winter sleep. As soon as he had shaken off his heaviness the bear found himself hungry. But his hunting thus far had not been successful. His training had not been in the winter woods. He hardly knew what to look for, and the soft slumping snow hampered him. One panic-stricken white rabbit, and a few ants from a rotten stump, were all that he had found to eat in three days. His white fangs in his red jaws had slavered with craving as he watched the plump beavers at their work, far out on the brightly moonlit dam. When, at last, they came hurrying toward him, and fell to work on the new break within thirty or forty yards of his hiding-place, he could hardly contain himself. He did contain himself, however; for he had hunted beaver before, and not with a success to make him overconfident. Right by the termination of the dam, where the beavers were working, the woods came down thick and dark to within eight or ten feet of the water. Toward this point he made his way patiently, and with such control of every muscle that, for all his apparent clumsiness, not a twig snapped, not a branch rustled, any more than if a shadow were gliding through them. He saw one old beaver sitting stiffly erect on the crest of the dam, a wary sentinel, sniffing the still air and scanning the perilous woods; but he planned to make his final rush so swift that the sentinel would have no time to give warning.

But the fierce little eyes of the bear, dark and glinting red, were not the only ones that watched the beavers at their valorous toil. In the juniper scrub, a short distance up the bank of the pond, crouched two big gray lynxes, glaring down upon the scene with wide, round, pale greenish eyes, unspeakably sinister. The lynxes were gaunt with famine. Fired with the savage hope that some chance might bring a beaver within reach of their mighty spring, they had crept down, on their great, furred, stealthy pads, to the patch of juniper scrub. Here they had halted, biding their time with that long, painful patience which is the price of feeding—the price of life—among the winter-scourged kindreds. Now, when the beavers had so considerately come over to the edge of the woods, and appeared to be engrossed in some incomprehensible pulling and splashing and mud-piling, the two lynxes felt that their opportunity had arrived. Their bellies close to the snow, their broad, soft-padded feet stepping lightly as the fall of feathers, their light gray fur all but invisible among the confused moon-shadows, their round, bright eyes unwinking, they seemed almost to drift down through the thickets toward their expected prey.

Neither the bear creeping up from below the dam, nor the two lynxes stealing down from above it, had eyes or thought for anything in the world but the desperately toiling beavers. Their hunger was gnawing at their lean stomachs, the fever of the hunt was in their veins, and the kill was all but within reach. A few moments more, and the rush would come, up from the fir thickets—the long, terrible spring and pounce, down from the juniper scrub.

The work of repairing the breach was making good progress. Already the roaring overflow was coming into subjection, its loud voice dwindling to a shallow clamour. Then, something happened. Perhaps the wary sentinel on the crest of the dam detected a darker shade stirring among the firs, or a lighter grayness moving inexplicably between the bushes up the bank. Perhaps his quick nostrils caught a scent that meant danger. Perhaps the warning came to him mysteriously, flashed upon that inner sense, sometimes alert and sometimes densely slumbering, which the forest furtiveness seems to develop in its creatures. However, it came, it came. Dropping forward as if shot, the sentinel beaver brought his flat tail down upon the surface of the water with a smack that rang all up and around the borders of the pond, startling the quiet of the night. In a fraction of a second every beaver had vanished beneath the shining surface.

At the same moment, or an eye-wink later, a strange thing happened—one of those violent surprises with which the vast repression of the forest sometimes betrays itself. Maddened to see his prey escaping, the bear made his rush, launching himself, a black and uncouth mass, right down to the water's edge. Simultaneously the two lynxes shot into the air from higher up the bank, frantic with disappointed hunger. With a screech of fury, and a harsh spitting and snarling, they landed a few feet distant from the bear, and crouched flat, their stub tails twitching, their eyes staring, their tufted ears laid back upon their skulls.

"CONFRONTING THE TWO GREAT CATS WITH UPLIFTED PAW AND MOUTH WIDE OPEN."

Like a flash the bear wheeled, confronting the two great cats with uplifted paw and mouth wide open. Half-sitting back upon his haunches, he was ready for attack or defence. His little eyes glowed red with rage. To him it was clearly the lynxes who had frightened off the beavers and spoiled his hunting; and interference of this kind is what the wild kindreds will not tolerate. To the lynxes, on the other hand, it was obvious that the bear had caused the whole trouble. He was the clumsy interloper who had come between them and their quarry. They were on the verge of that blindness of fury which might hurl them, at any instant, tooth and claw, upon their formidable foe. For the moment, however, they had not quite lost sight of prudence. The bear was master of the forest, and they knew that even together they two were hardly a match for him.

The bear, on the other hand, was not quite sure that he was willing to pay the price of vengeance. His blood surging in the swollen veins, he growled with heavy menace, and rocking forward upon his haunches he seemed on the point of rushing in. But he knew how those powerful knife-edged claws of the lynxes could rend. He knew that their light bodies were strong and swift and elusive, their teeth almost as punishing as his own. He felt himself the master; nevertheless he realized that it would cost dear to enforce that mastery. He hesitated. Had he made the slightest forward move, the lynxes would have thrown caution to the winds, and sprung upon him. On the other hand, had the lynxes even tightened up their sinews to spring, he would have hurled himself with a roar into the battle. But as it was, both sides held themselves in leash, tense, ready, terrible in restraint. And as the moments dragged by, out on the bright surface of the pond small heads appeared, with little bright eyes watching curiously.