For over an hour they lay there expectantly, but nothing stirred near the den; then they too slipped away, silently as the little wild things, and made their slow way down the brook, hand in hand in the deepening shadows.  Scarcely had they gone when the bushes stirred and the old she-wolf, that had been ranging every ridge and valley since she disappeared at the unknown alarm, glided over the spot where a moment before Mooka and Noel had been watching.  Swiftly, silently she followed their steps; found the old trails coming up and the fresh trails returning; then, sure at last that no danger threatened her own little ones, she loped away up the hill and over the topmost ridge to the caribou barrens and the thickets where young rabbits were already stirring about in the twilight.

That night, in the cabin under the cliffs, Old Tomah had to rehearse again all the wolf lore learned in sixty years of hunting:  how, fortunately for the deer, these enormous wolves had never been abundant and were now very rare, a few having been shot, and more poisoned in the starving times, and the rest having vanished, mysteriously as wolves do, for some unknown reason.  Bears, which are easily trapped and shot and whose skins are worth each a month’s wages to the fishermen, still hold their own and even increase on the great island; while the wolves, once more numerous, are slowly vanishing, though they are never hunted, and not even Old Tomah himself could set a trap cunningly enough to catch one.  The old hunter told, while Mooka and Noel held their breaths and drew closer to the light, how once, when he made his camp alone under a cliff on the lake shore, seven huge wolves, white as the snow, came racing swift and silent over the ice straight at the fire which he had barely time to kindle; how he shot two, and the others, seizing the fish he had just caught through the ice for his own supper, vanished over the bank; and he could not say even now whether they meant him harm or no.  Again, as he talked and the grim old face lighted up at the memory, they saw him crouched with his sledge-dogs by a blazing fire all the long winter night, and around him in the darkness blazing points of light, the eyes of wolves flashing back the firelight, and gaunt white forms flitting about like shadows, drawing nearer and nearer with ever-growing boldness till they seized his largest dog—­though the brute lay so near the fire that his hair singed—­and whisked it away with an appalling outcry.  And still again, when Tomah was lost three days in the interior, they saw him wandering with his pack over endless barrens and through gloomy spruce woods, and near him all the time a young wolf that followed his steps quietly, with half-friendly interest, and came no nearer day or night.