All unconscious that he was trespassing upon another’s hunt, the fox, with a skilful jerk of his head, flung the limp and sprawling victim across his shoulder, holding it by one leg, and started away down the slope toward his lair on the other side of the pond.

As the mink’s long body darted out from the hollow log he stopped short, crouched flat upon the snow with twitching tail, and stared at the triumphant intruder with eyes that suddenly blazed red. The trespass was no less an insult than an injury; and many of the wild kindreds show themselves possessed of a nice sensitiveness on the point of their personal dignity. For an animal of the mink’s size the fox was an overwhelmingly powerful antagonist, to be avoided with care under all ordinary circumstances. But to the disappointed hunter, his blood hot from the long, exciting chase, this present circumstance seemed by no means ordinary. Noiseless as a shadow, and swift and stealthy as a snake, he sped after the leisurely fox, and with one snap bit through the great tendon of his right hind leg, permanently laming him.

As the pang went through him, and the maimed leg gave way beneath his weight, the fox dropped his burden and turned savagely 296 upon his unexpected assailant. The mink, however, had sprung away, and lay crouched in readiness on the snow, eying his enemy malignantly. With a fierce snap of his long, punishing jaws the fox rushed upon him. But—the mink was not there. With a movement so quick as fairly to elude the sight, he was now crouching several yards away, watchful, vindictive, menacing. The fox made two more short rushes, in vain; then he, too, crouched, considering the situation, and glaring at his slender black antagonist. The mink’s small eyes were lit with a smouldering, ruddy glow, sinister and implacable; while rage and pain had cast over the eyes of the fox a peculiar green opalescence.

For perhaps half a minute the two lay motionless, though quivering with the intensity of restraint and expectation. Then, with lightning suddenness, the fox repeated his dangerous rush. But again the mink was not there. As composed as if he had never moved a hair, he was lying about three yards to one side, glaring with that same immutable hate.

At this the fox seemed to realize that it was no use trying to catch so elusive a foe. The realization came to him slowly—and slowly, sullenly, he arose and turned away, ignoring the prize which he could not carry off. With an 297 awkward limp, he started across the ice, seeming to scorn his small but troublesome antagonist.

Having thus recovered the spoils, and succeeded in scoring his point over so mighty an adversary, the mink might have been expected to let the matter rest and quietly reap the profit of his triumph. But all the vindictiveness of his ferocious and implacable tribe was now aroused. Vengeance, not victory, was his craving. When the fox had gone about a dozen feet, all at once the place where the mink had been crouching was empty. Almost in the same instant, as it seemed, the fox was again, and mercilessly, bitten through the leg.

This time, although the fox had seemed to be ignoring the foe, he turned like a flash to meet the assault. Again, however, he was just too late. His mad rush, the snapping of his long jaws, availed him nothing. The mink crouched, eying him, ever just beyond his reach. A gleam of something very close to fear came into his furious eyes as he turned again to continue his reluctant retreat.

Again, and again, and yet again, the mink repeated his elusive attack, each time inflicting a deep and disastrous wound, and each time successfully escaping the counter-assault. The 298 trail of the fox was now streaked and flecked with scarlet, and both his hind legs dragged heavily. He reached the edge of the smooth ice and turned at bay. The mink drew back, cautious for all his hate. Then the fox started across the steel-gray glair, picking his steps that he might have a firm foothold.

A few seconds later the mink once more delivered his thrust. Feinting towards the enemy’s right, he swerved with that snake-like celerity of his, and bit deep into the tender upper edge of the fox’s thigh, where it plays over the groin.

It was a cunning and deadly stroke. But in recovering from it, to dart away again to safe distance, his feet slipped, ever so little, on the shining surface of the ice. The delay was only for the minutest fraction of a second. But in that minutest fraction lay the fox’s opportunity. His wheel and spring were this time not too late. His jaws closed about the mink’s slim backbone and crunched it to fragments. The lean, black shape straightened out with a sharp convulsion and lay still on the ice.