But he struck the empty air. Already was Hushwing far on his way, a gliding ghost. He was puzzled over the strange animal which he had struck; but while his wits were yet wondering, those miracles of sensitiveness, those living telephone films which served him for ears, caught the scratching of light claws on the dry bark of a hemlock some ten paces aside from his line of flight. Thought itself could hardly be more silent and swift than was his turning. The next moment his noiseless wings overhung a red squirrel, where it lay flattened to the bark in the crotch of the hemlock. Some dream of the hunt or the flight had awakened the little animal to an unseasonable activity and betrayed it to its doom. There was a shrill squeal as those knife-like talons met in the small, furry body; then Hushwing carried off his supper to be eaten comfortably upon his watch-tower.

“HE STRUCK THE EMPTY AIR.”

Meanwhile the Boy was planning the capture of the wise old owl. He might have shot the bird easily, but wanton slaughter was not his object, and he was no partisan as far as the wild creatures were concerned. All the furtive folk, fur and feather alike, were interesting to him, even dear to him in varying degrees. He had no grudge against Hushwing for his slaughter of the harmless hare and grouse, for did not the big marauder show equal zest in the pursuit of mink and weasel, snake and rat? Even toward that embodied death, the malignant weasel, indeed, the Boy had no antagonism, making allowance as he did for the inherited blood-lust which drove the murderous little animal to defy all the laws of the wild kindred and kill, kill, kill, for the sheer delight of killing. The Boy’s purpose now in planning the capture of Hushwing was, first of all, to test his own woodcraft; and, second, to get the bird under his close observation. He had a theory that the big horned owl might be tamed so as to become an interesting and highly instructive pet. In any case, he was sure that Hushwing in captivity might be made to contribute much to his knowledge,—and knowledge, first-hand knowledge, of all the furtive kindred of the wild, knowledge such as the text-books on natural history which his father’s library contained could not give him, was what he continually craved.

On the following afternoon the Boy went early to the neighbourhood of Hushwing’s watch-tower. At the edge of a thicket, half concealed, but open toward the dead pine trunk, was a straggling colony of low blueberry bushes. Where the blueberry bushes rose some eight or ten inches above the top of a decaying birch stump he fixed a snare of rabbit wire. To the noose he gave a diameter of about a foot, supporting it horizontally in the tops of the bushes just over the stump. The cord from the noose he carried to his hiding-place of the previous evening, under the thick-growing hemlock. Then he went home, did up some chores upon which he depended for his pocket-money, and arranged with the hired man to relieve him for that evening of his duty of driving the cows back to pasture after the milking. Just before the afternoon began to turn from brown amber to rose and lilac he went back to the glade of the pine trunk. This time he took with him the body of one of the big gray rats which infested his father’s grain-bins. The rat he fixed securely upon the top of the stump among the blueberry bushes, exactly under the centre of the snare. Then he broke off the tops of a berry bush, tied the stubs together loosely, drew them over, ran the string once around the stump, and carried the end of the string back to his hiding-place beside the cord of the snare. Pulling the string gently, he smiled with satisfaction to hear the broken twigs scratch seductively on the stump, like the claws of a small animal. Then he lay down, both cords in his hand, and composed himself to a season of patient waiting.

He had not long to wait, however; for Hushwing was early at his hunting that night. The Boy turned away his scrutiny for just one moment, as it seemed to him; but when he looked again there was Hushwing at his post, erect, apparently part of the pine trunk. Then—Whoo-hoo-hoo-who’o-oo! sounded his hollow challenge, though the sunset colour was not yet fading in the west. Instantly the Boy pulled his string; and from the stump among the blueberry bushes came a gentle scratching, as of claws. Hushwing heard it. Lightly, as if blown on a swift wind, he was at the spot. He struck. His great talons transfixed the rat. His wings beat heavily as he strove to lift it, to bear it off to his nestlings. But what a heavy beast it was, to be sure! The next moment the noose of rabbit wire closed inexorably upon his legs. He loosed his grip upon the rat and sprang into the air, bewildered and terrified. But his wings would not bear him the way he wished to go. Instead, a strange, irresistible force was drawing him, for all the windy beating of his pinions, straight to an unseen doom in the heart of a dense-growing hemlock.

A moment more and he understood his discomfiture and the completeness of it. The Boy stood forth from his hiding-place, grinning; and Hushwing knew that his fate was wholly in the hands of this master being, whom no wild thing dared to hunt. Courageous to the last, he hissed fiercely and snapped his sharp beak in defiance; but the Boy drew him down, muffled wing, beak, and talons in his heavy homespun jacket, bundled him under his arm, and carried him home in triumph.

“You’ll find the rats in our oat-bins,” said he, “fatter than any weasel in the wood, my Hushwing.”

“SETTLED HIMSELF, MUCH DISCONCERTED, ON THE BACK OF AN OLD HAIRCLOTH SOFA.”