“That was action,” he panted. “Will the beast come after me? No--but something else may. Oh, the mischief!”

The roars and growlings down in the cave seemed to have attracted outside attention. Jack turned sharply, at the sound of crackling branches and rustling leaves at a densely-verdured spot near at hand.

There burst through the greenery a new enemy. This was an ocelot larger than the one he had just escaped from.

“That is the head of the family, sure,” thought Jack. “It’s a race, now.”

The new feature in the incident came straight for our hero, with bristling muzzle and fiery eyes. Jack started down the edge of the ravine.

It crumbled so that he could not make very rapid progress. To turn aside into the jungle meant to fight his way through thick, thorny bushes. To leap down into the dry water-course was even worse. There, as he knew, the spongy, shifting sand bottom would prevent even the progress of a decent walk.

Jack glanced back over his shoulder. The big ocelot, more sure-footed than himself, was following him up resolutely.

Jack took the first tree he came to. It was a dead one. There were lower branches within reach, and he swung himself up to its first crotch readily. The ocelot did not pause. It started up the tree without delay. Jack armed himself with a piece of a thick limb. Reaching down, as the beast got about four feet away, he delivered a smart whack directly across its snout.

The animal issued a terrific snort. Its eyes blazed madly. A second blow with the club brought the blood, but it kept on climbing.

Jack knew that it would be folly to tempt to battle at any closer quarters. He stood on a dead limb about twenty feet from the ground.