By scent alone the stoat runs down the rabbit chosen for its dinner. No matter how devious the rabbit's course, or how many other rabbits cross the trail, the one line of scent is followed to the end, and sooner or later the death-scream of the rabbit is inevitable. We have often seen the last act of the tragedy. One hunted rabbit made for the shelter of young underwood, cleverly twisting amid the jungle of fern, grass, and bramble, so that the leaping stoat could have been guided only by scent; the rabbit seemed to understand that the hollowness of the bottom of old wood offered few chances of dodging. At last the rabbit grew exhausted; and, at a loss to know where to run to shake off its pursuer, but a few yards behind, took to turning and twisting with redoubled energy, now rounding a leafy stump, then dashing into a clump of brambles, doubling, again rounding the stump, again flashing through the brambles--then sitting up for a second, listening to hear if the stoat were still following. The stoat, thus baulked again and again, grew ever more furious. Coming up on the hot scent to the leafy stump, round which the rabbit had slipped in the nick of time, it would dash in so furiously as to make the brown leaves rattle off, as a terrier leaps at a rabbit's seat from which the owner has just fled. The burning scent throws the pursuer into a frenzy. But the stoat, with a chatter of rage, lost little time in following on into the bramble clump; and the sight of man near by was not enough to turn it from its object. At last, in the brambles, it came upon the rabbit dead-beat--charged in a blind fury, sank its teeth into the head, worrying home the grip. Then, having disabled the rabbit, it retired a yard or two and charged again, retiring and charging at intervals, as if to gain fresh power for driving in the needle-sharp teeth.... At such a moment the keeper feels more than ever justified in shooting a stoat. Waiting for the end of such a rabbit hunt, for a moment we lost sight of the chase; then felt certain we could hear the hoarse breathing of the captured rabbit in a thick spot, on the opposite side of the 20-foot ride near where we were standing. Yet we felt certain that neither stoat nor rabbit had crossed from our side. We waited, and sure enough the stoat caught the rabbit almost at our feet, where we had thought them to be. The mystery of the heavy breathing remained--the sound was exactly that of a rabbit being mauled by a ferret within a burrow. We crossed the ride, made search, and discovered a large hedgehog curled up in its nest. While the bloodthirsty business had been going forward six or seven yards away, the hedgehog had lain snugly wrapped in winter sleep--actually snoring! * * * * * Mysteries of Scent