"Ah, mon!" howled Mac at that moment, sniffing the ether in disgust. "Could onybody believe—— A'll gang an' investeegate this meenit. Come on, Stewart."

They rushed off at once, and we followed hastily, for the evil exhalations were overpowering, and we meant to trace the cause. Sure enough one of the cacti, with wide-spreading leaves which trailed on the ground for several yards, proved to be the seat of the virulent fumes. None of us had ever met such a plant before. A vast bulb was suspended on a thick stem, which rose from the heart of the leathery leaves, and this we prepared to examine intently, though we were all but overcome by the foul gases given off.

"It's a big an' a bonnie flooer," muttered Stewart, extending his hand, and thrusting it into the massive blossom. Then he emitted a yell that would have done credit to a full-grown grizzly bear. "It's living!" he bellowed, "an' it's biting me. Cut its heid aff! Quick! Ough!"

"A carnivorous plant!" cried Skelton, decapitating the stem with one stroke of his axe; and Stewart hurriedly drew back his hand with the clinging flower attached. It was indeed a carnivorous plant, and when we had rescued our companion from its clutches, we held our nostrils and examined the depths of the odoriferous flower.

"No wonder it smells," said Phil, as the carcasses of birds and insects innumerable were tumbled out.

"What a grand thing it would be for Cheeniemen!" commented Mac.

"Let's go on, boys, for mercy's sake," implored the Captain. "I'd rather meet a tiger any day than one of these vile vegetable traps."

Stewart's wrist had been squeezed so tightly that it was some time before he could move it freely. "It would hae nippit ma hand clean off if you hadna beheided it sae quick," said the sufferer gratefully to Skelton as we resumed our march; and I think he was not far wrong.

Our progress now became slower and slower, and our first intention of reaching the mountain-range beyond the forest was in a similar degree growing less definite. I could not see how we were to gain our objective, judging by the myriad obstructions in our track, and on the fourth day after leaving camp we had almost decided to retrace our steps.

"I have given up hope of seeing the natives of this peculiar country," said Phil, as we tied up our hammocks after breakfast, "and if we go much farther we will cross down the Malacca slope, where there is nothing but Chinamen."