"Looks like an ugly customer," muttered Lionel.

At this moment Randal reached the first boughs and stood up. The movement alarmed the snake, which raised its ugly head and hissed sharply.

Randal heard the hiss, and, turning, saw the reptile. He gave a scream of terror, and almost lost his hold. Then he backed rapidly on to a branch which actually overhung the creek.

"Time to end this now," said Rutherford, raising his rifle. "I shall shoot the snake."

Pete seized his arm. "De snake won't hurt him, sah. But dey will."

He pointed to the water. The big alligator had seen Randal, and silently moved up till it was just beneath him. Another of almost equal size had also risen to the surface. Yellow eyes agleam, the hideous brutes were watching for this rash intruder upon their domain.

At the very instant there was a snapping crackle. The bough on which Randal cowered was breaking. And the wretched man, clinging vainly for a hold, had caught sight of the huge reptiles below. He screamed till the forest resounded with his agonizing cries.

He snatched at the branches above, but could reach only twigs, which broke in his grasp. He was falling clean into the open jaws of the alligators.

If Rutherford's rifle had been loaded only with an ordinary cartridge nothing could have saved Randal. It was just pure luck that he had flung one of his explosives into the breech.

Simultaneous with Randal's fall the rifle spoke. The bullet caught the nearest alligator on the side of the head, and the air was full of mangled fragments of flesh and bone.