"Some sort of a cave," he mused, inspecting it more closely and looking into it. He saw nothing, and, stooping down, ventured in a little way. His eyes accustomed to the bright light of the snow, he was unable to see anything in the darkness, or he might not have been so bold; for the next moment a chorus of fierce growls caused him to retreat. "Bears, or wolves--bears, most likely," said Ree to himself. "At least if they are wolves there should be tracks about the mouth of the cave. I must remember this place." Having first looked about to make sure of the exact location of the cavern, and resolving to explore it at some future time, the youthful hunter hurried on. Under a clump of low pines he presently discovered a herd of seven deer. One lagged behind, as they fled at his approach, and Ree knew at once that it must be the wounded animal. He followed at the best pace possible, but the deer was soon lost sight of, though the poor thing had a difficult time of it to make any progress through the crusted snow. However, Ree kept to the trail for he was sure the doe could not go far; yet hour after hour passed and he saw no hope of accomplishing his purpose. Had it not been that the deer was traversing a circle, the trail now taking him in the direction of the cabin, he would have been obliged to give up the pursuit. But now he passed through the ravine where the deer had been wounded and up a steep slope towards home. By this time the sun was going down, and from not far ahead of him Ree heard the howling of wolves. If he could have looked but a little way into the future, he would have taken the shortest route to the cabin. However, wolves had never given much trouble and Ree had no thought of being afraid, though the howling sounded nearer and nearer as he continued on. Soon, however, he guessed what had happened. The wounded deer, unable to escape, had been killed by the fierce dogs of the wilderness which were now devouring it. And in another minute the boy saw them at their awful feast. With anger and foolhardy courage he sprang directly among the struggling beasts, clubbing them with his rifle. Mad with starvation and the taste of fresh blood, one big wolf leaped toward the courageous boy and others followed. He was barely able to hold them at bay while he backed away toward a tree, swinging his rifle right and left with desperate energy as he went. Closer and closer still the wolves pressed him, snapping, snarling, howling--their long sharp teeth and red throats being so near that he could almost feel their hot breath on his face. But he reached the tree--a beech, one of whose lower limbs was almost within reach. He leaped upward to seize it, but as he did so his rifle caught on a bush and was jerked from his hand. A great gray foamy-jawed creature snapped closely at his heels and by a hair's breadth he escaped, as he drew himself quickly upward.