"Can't tell," replied Mr. Wallace. "The elephants were reported as being three miles north yesterday. By this time they may be twenty miles away, or they may remain in the same place for a week at a time, until their food is exhausted. However, we ought to strike something before noon."

"Say," broke out Burt suddenly, "remember what Cap'n Mac said last night about his scrap with that Arab trader? Do you think he was giving it to us straight?"

"Of course," answered his uncle decidedly. "Why?"

"Well," responded Burt doubtfully, "it looked a whole lot like downright piracy to me, that's all. It might ha' happened five hundred years ago, but it's hard to realize—"

"Look here," broke in Mr. Wallace, "you've got to remember, Burt, that Montenay has spent practically all his life exploring. He has his bad points, like all of us, but he has his share of good ones also. I myself don't blame him a bit. That Arab, Yusuf ben Salir, was a slave dealer and pirate himself. Besides, it was a matter of personal revenge with Mac. He's just done a tremendously brave thing in setting out for the pigmy land alone,—well, he's a strange character."

"Think we'll meet him?" asked Critch in a low voice. "Or rather, will he meet us?"

"I'm afraid not," replied Mr. Wallace. "He has only one chance in a thousand of making it. Hello! Look at that ant hill—the sunny side!"

Following his finger, the boys saw a huge snake stretched out, warming himself in the hot sun. All three were at the head of the beaters, and Mvita, the only gunbearer who noticed the snake, brought up his heavy gun rapidly. Mr. Wallace waved him back, however, drawing his revolver and putting a bullet through the serpent's head. Upon measuring him, the reptile was found to be exactly fifteen feet in length.

"Say, ain't he a beaut though!" observed Critch, gazing down at the bright green and gold body. "Is he hard to skin?"

"Not a bit," replied Mr. Wallace. "Not worth while, though. The colors won't last. The gold turns white and the green black."