Nothing was seen of the parent eagles, and he was congratulating himself on his good fortune, when bang went the professor's gun. At the same moment a shadow flitted over his head, and looking up he saw that instead of one, both of the eagles had arrived.

The lad had not descended half-way and the professor's shot did not harm either of them. They landed on the summit of the rocks, and, if a bird can feel astonishment, they must have felt it when they looked around and discovered nothing of their home.

But the great American bird is not the one to submit tamely to such an outrage. They began an immediate investigation, and, when they caught sight of a boy scrambling down the side of the rocks with a basket strapped to his back, from which came a number of familiar squeak-like chirpings, they had no trouble in understanding matters.

The style in which they went for that same boy was a sight to behold. There was no hesitation or maneuvering; but, with outstretched wings and hoarse screeches, they dashed toward him like a couple of cyclones. The youth saw that he was caught in a desperate fix, for he had no weapons, and had to cling to the vines with one hand to save himself from being dashed to the ground below.

He ducked his head to ward off their beaks and talons from his eyes, and tried hard to beat them back with his free hand.

This was impossible. Their beaks struck him repeatedly in the head, bringing blood, which flowed over his face and almost blinded him, while they savagely buffeted him with their great wings, until he was in danger of being knocked from his position.

Meanwhile, the alarmed professor could do nothing for his young friend. The eagles kept so close to him, that, if he tried, he was as likely to hit one as the other. He walked back and forth, on the alert for such a chance, and fortunately had not long to wait. One of the furious birds, circled off a few feet, as if to gather impetus for a decisive charge, when, taking a quick aim, the gentleman fired.

The shot was unerring and killed the female. She fluttered into a large sapling that sprouted from a large crevice in the rocks, about eight feet above the boy's head, and lay motionless. Although nearly blinded by blood, young Hemingway now attempted a feat which he was convinced offered the only means of saving his life.

He drew himself up to the foot of the tree, and once there, braced himself firmly with his feet, and tied his handkerchief around his forehead, to keep the blood out of his eyes. Seizing the dead bird by the feet, he swung it around with might and main and struck the male, which had continued beating him incessantly.

It was a strange weapon—a dead eagle against a live one, and the boy's constrained position prevented his using it with much effect. So lacking, indeed, were the blows in force, that the male flew directly at his face. The sorely beset lad dropped the dead bird and fastened both hands around the throat of his assailant. The latter fought desperately, but the young hero never released his grip, until it ceased its struggles. Then he flung it from him, and it tumbled downward to the professor's feet.