Oowikapun dropped to the ground and carefully looked for the tracks of the game that this fierce catamount was pursuing, but to his surprise he could not discover the footprints of any animal. All at once the truth flashed upon him, that this fierce brute had got on the trail of the woman, and, maddened it may be by hunger, was resolved to attack her. As he hastened on he became more thoroughly convinced of this, as he observed how like a great sleuth-hound it glided along in the snowshoe tracks before them. Quickly did Oowikapun prepare for action. His trusty gun was loaded with ball. His knife and axe were so fastened in his belt that they were ready for instant use if needed. The strap of his sled was dropped from his shoulders, and thus disencumbered--with all a hunter's excitement in such a position increased by the thought that perhaps it was Astumastao who was in such danger--he glided along silently, cautiously, and rapidly. Indian trails are very crooked, and so it was that he only now and then caught a glimpse of the bloodthirsty brute; but when he did, he observed it was intent on its one purpose, as it hardly turned its head to the right or the left as it crouched or bounded along. Soon, however, the trail led from the open forest, where the trees were not clustered together very closely, into a dense, gloomy place of venerable old trees, whose great limbs stretched and intertwined with each other for quite a distance. This was the same gloomy part of the forest into which we had seen Astumastao go as she was returning with her heavy load of game. When Oowikapun reached the entrance to this part of the trail, he was surprised to notice the sudden disappearance of the tracks of the catamount. Rapidly did his eye scan every spot within jumping distance, and still not a vestige of a footstep was visible. However, he was not to be deceived, but, knowing the habits of these animals, he carefully examined the trunks of the trees close at hand, and on one of them he found the marks of the creature's claws, as it had sprung from the trail into it. This discovery, while it added to the excitement of Oowikapun, caused him to be, if possible, more alert and cautious, as he rapidly and silently moved along. These animals can climb trees like squirrels, and glide along from branch to branch with amazing celerity where the trees are large. They seem to prefer to make their attack by springing upon their victims from a tree rather than from the ground, as their aim is, if possible, to seize them by the throat. Oowikapun was aware of this, and it added to his anxiety.