"The hole was suddenly darkened, and a round, hairy face looked in."
By and by they began to look about for impressions, and were no longer content with lying still and taking only what came to them. They seemed to acquire a mental appetite for impressions that was almost as ravenous as their stomachs' appetite for milk, and their weak little legs were forced to lift their squat little bodies and carry them on exploring expeditions around the inside of the hollow tree, where they bumped their heads against the walls, and stumbled and fell down over the inequalities of the floor. They got a good many impressions during these excursions, and some of them were mental and some were physical. And sometimes they explored their mother, and went scrambling and sprawling all over her, probably getting about as well acquainted with her as it is possible to be with a person whom one has never seen. For their eyes were still closed, and they must have known her only as a big, kind, loving, furry thing, that fed them, and warmed them, and licked them, and made them feel good, and yet was almost as vague and indefinite as something in a dream. But the hour came at last when for the first time they saw the light of day shining in through the hole in the side of their tree. And while they were looking at it—and probably blinking at it—a footstep sounded outside, the hole was suddenly darkened, and a round, hairy face looked in—a face with big, unwinking eyes, pointed, tufted ears, and a thick whisker brushed back from under its chin. Do you suppose they recognized their mother? I don't believe they did. But when she jumped in beside them, then they knew her, and the impression they gained that day was one of the most wonderful of all.
In looks, these kittens of the woods were not so very different from those of the backyard, except that they were bigger and perhaps a little clumsier, and that their paws were very large, and their tails very short and stubby. They grew stronger as the days went on, and their legs did not wobble quite so much when they went travelling around the inside of the tree. And they learned to use their ears as well as their eyes. They knew what their mother's step meant at the entrance, and they liked to hear her purr.
Other sounds there were which they did not understand so well, and to most of which they gave little heed—the scream of the rabbit when the big gray cat leaps on him from behind a bush; the scolding of the red squirrel, disturbed and angry at the sight, and fearful that he may be the next victim; the bark of the fox; the rasping of the porcupine's teeth; and oftenest of all the pleasant rustling and whispering of the trees, for by this time the sun and the south wind had come back and done their work, and the voice of the leaves was heard in the land. All these noises of the woods, and many others besides, came to them from outside the walls of the tree, from a vast, mysterious region of which as yet they knew nothing except that their mother often went there. She was beginning to think that they were big enough and old enough to learn something more about it, and so one day she led them out of the hole, and they saw the sunshine, and the blue of the sky, and the green of the trees, and the whiteness of the sailing clouds, and the beauty of the Glimmerglass. But I don't think they appreciated the wonder and the glory of it all, or paid as much attention to it as they ought. They were too much interested in making their legs work properly, for their knees were still rather weak, and were apt to give out all of a sudden, and to let a fellow sit down when he didn't want to. And the dry leaves and little sticks kept sliding around under one's feet so that one never knew what was going to happen next. It was very different from the hollow tree, and they were glad when their mother picked them up one at a time by the back of the neck, carried them home, gave them their supper, and told them to lie still and take a nap while she went after another rabbit.
But they had really done very well, considering that it was their first day out. One of them in particular was very smart and precocious, and she had taken much pleasure in watching the independent way in which he went staggering about, looking for impressions. And the other was not far behind him. Her long hours of still-hunting had brought their rich reward, and her babies were all that she could ask.
She was in the habit of occasionally bringing something home for them to play with—a wood-mouse, perhaps, or a squirrel, or a partridge, or even a larger animal; and they played with it with a vengeance, shaking and worrying it, and spitting and growling and snarling over it in the most approved fashion. And you should have seen them the first time they saw their mother catch a rabbit. They did not try to help her, for she had told them not to, but they watched her as if it was a matter of life and death—as, indeed, it was, but not to them. The rabbit was nibbling some tender young sprouts. The old lynx crept up behind him very quietly and stealthily, and the kittens' eyes stuck out farther and farther as they saw her gradually work up within leaping distance. They nearly jumped out of their skins with excitement when at last she gave a bound and landed with both forepaws on the middle of his back. And when the rabbit screamed out in his fright and pain, they could not contain themselves any longer, but rushed in and helped finish him. They seemed to understand the game as perfectly as if they had been practising it for years. I suppose that was where their tendencies came in.
A few days later they had another experience—or at least one of them did. Their mother happened to see two little wood-mice run under a small, half-decayed log, and she put her forefeet against it and rolled it half-way over; and then, while she held it there, the larger Kitten—the one who had made the better record the day they first left the den—thrust his paw under and grabbed one of them. The other mouse got away, but I don't think the Kitten cared very much. He had made his first kill, and that was glory enough for one day.
From wood-mice the kittens progressed to chipmunks, and from them to larger game. With use and exercise their soft baby muscles grew hard and strong, and it was not long before they were able to follow the old lynx almost anywhere, to the tops of the tallest trees, over the roughest ground, and through the densest thickets. And they learned other things besides how to walk and climb and hunt. Their mother was a good teacher and a rather rigid disciplinarian, and very early in life they were taught that they must obey promptly and without question, and that on certain occasions it was absolutely necessary to keep perfectly still and not make the slightest sound. For instance, there was the time when the whole family lay sprawled out on a limb of a tree, fifteen or twenty feet up from the ground, and watched the land-looker go by with his half-axe over his shoulder, his compass in his hand, and a note-book sticking out of his pocket. They were so motionless, and the grayish color of their fur matched so well with the bark of the tree, that he never saw them, although for a moment they were right over his head, and could have leaped to his shoulders as easily as not.
In short, the kittens were learning to take care of themselves, and it was well that they were, for one day their mother was taken from them in a strange, sad way, and there was nothing they could do but cry, and try to follow her, and at last see her pass out of sight, still looking back and calling to them pitifully. It was the river that carried her off, and it was a floating saw-log that she rode upon, an unwilling passenger. The trouble began with a steel trap, just as it did in their father's case. Traps are not nearly as much to be feared in summer or early fall as in winter, for the simple reason that one's fur is not as valuable in warm weather as in cold. The lynx's, for instance, was considerably shorter and thinner than it had been in the preceding December, when she and her mate first met, and it had taken on a reddish tinge, as if the steel had begun to rust a trifle. But the killing machines are to be found occasionally at all seasons of the year, and somebody had set this one down by the edge of the water—not the Glimmerglass, but a branch of the Tahquamenon River—and had chained it to a log that had been hung up in last spring's drive. When she first felt its grip on her leg she yelled and tore around just as her mate had done, while the kittens looked on in wonder and amazement. They had seen their mother in many moods, but never in one like this. But by and by she grew weary, and a little later it began to rain. She was soon soaking wet, and as the hours dragged on every ounce of courage and gumption seemed to ooze out of her. If the trapper had come then he would have found her very meek and limp. Possibly she would have been ready to fight him for her children's sakes, but nothing else could have nerved her to it. But she was not put to any such test; the trapper did not come.