Here I had my first lessons in conservation and learned that it is indeed an ill wind that does no good. Here nature hoards her savings in snowbanks. To these savings she adds constantly throughout the winter. Long I sat upon a promontory and marveled. Dimly, only, did I grasp the significance of what lay before me! The ranks of primeval forest waiting to aid civilization; snow, that white magic eventually destined to water crops on the distant plains; and, above all, woods, the final refuge of the big game; the sanctuary of the birds.

Everywhere were scattered unnamed lakes. These edged out and around the rock peninsulas, folded back into dark coves and swung out of sight behind the timbered bends. Some were almost pinched in half by the crowding cliffs till they formed giant hour-glasses; again they bulged and overflowed like streams at high water. I began to name them according to their shape. "Hourglass," of course; the one that bulged out at one end was surely a plump "Pear"—yes, and "Dog-with-three-legs"! My imagination was recovering.

For miles I followed the strange, fantastic timberline. Occasionally I found stunted little trees scarcely knee high, peeping through the crushing weight of snow that had smothered them, even throughout the summer. I cut several trees to count the rings of growth. I found trees growing close together and about the same size, with centuries of variation in age. One, that had been broken off by a rock slide, had two hundred and ninety-six annual rings. It had grown in a sheltered nook. Ten yards away another, much smaller, but growing upon an exposed, rocky point, was no higher than my head, yet I counted five hundred and seven rings; for half a thousand years it had stood at its post. I found the counting of these annual rings extremely difficult, as they were so dense that it was hard to distinguish them and they averaged from fifty to a hundred rings to an inch of thickness, but the small magnifying glass I carried made it possible.

The most striking thing I discovered about the timberline trees was their irregularity. There was no similarity of form, as prevails among trees of the deep forest. Each tree took on a physical appearance according to its location and its opportunities. One resemblance only did they have in common: none had limbs on the west side. All their leafy banners pointed toward the rising sun. Thus I learned the direction of the prevailing winter winds. The west side of the trees were polished smooth, many cut halfway through. Trees that had reached maturity, or had died, were stripped almost bare of limbs, which had been cut away by the constant scouring.

There were abundant tracks of deer, and some of elk, but I saw not a single animal. Near the spot from which had risen the terrifying sounds of that first night, a deep-worn game trail led down into the heavy forests. Sharp hoofs had cut into it recently, yet neither hide nor hair of an animal did I glimpse. There were no traces of beaver nor any coyote tracks. There were bear tracks, but the small traps I had brought would not hold bear, so I did not set them. I was running low on provisions, for I had counted on the game for meat: I had meant to have venison steak as soon as I had got settled in my permanent camp.

Here was mystery! My curiosity was challenged; I determined to fathom it!

How I studied those tracks! Those of the sheep could be distinguished by the rounded toe marks of their hoofs, worn blunt by the granite rocks they lived on. This was especially true of the forefeet. They were also wide apart, while the deer tracks were sharply pointed, with the hoofs close together. Days passed and the tracks in the trails grew dim, but not before I had read their story. I followed the sheep's up above timberline—they grew plainer and more numerous. So that was it! The sheep climbed where the wind would keep their tables, spread with sweet cured grass, swept free of snow, and had placed the barrier of timberline drifts between them and their enemies!

The other tracks all led down to the valleys. There in the foothills winter would be less rigorous, and the grass would not be buried for months beneath the snow. Winter was at hand in the high country and all but the Bighorn had deserted it. What with them above me, and the rest below, I found myself in a no-game zone.

There was no repetition of the frightful sound that had sent me scurrying for camp. I suspected a bull elk had made it, though I recognized no resemblance between that hair-raising sound and a bugle.

My thoughts turned to other game. I must have meat—how about a bear? If I couldn't trap one, perhaps I could shoot one. I got out my battered old rifle, so like the timberline trees, and boldly set out for "b'ar." In and out of the dense forest I blundered; crashed through the tangle at timberline; toiled up the rocky ridges. Up and up I climbed, paying no heed to the direction of the wind. I found bear tracks, both large and small, but no sight of Bruin himself.