“Not much left of the deer he was feasting on,” observed Joe. “I suppose he would have left little more than the skeleton if Bob hadn’t so rudely interrupted him.”

Mr. Holton and Mr. Lewis procured knives and began the task of skinning the creatures. It was believed that both could be used, as the one that had been previously killed was not as badly mauled as Bob had thought.

In a short time the skinning was completed, and they again retired for the night, Bob remaining throughout the remainder of his watch. Nothing more happened that night, however, and they awoke the next morning to witness a beautiful sunrise. Breakfast was soon over, and then began the task of breaking camp.

“Let’s hurry,” urged Professor Bigelow. “We want to cover twenty miles today, if possible.”

“And we will if rapids don’t bar our way,” said Mr. Lewis.

Soon the belongings were packed in the boats, and they started on up the river. Meanwhile Bob and Joe were taking motion pictures quite often and were always on the lookout for new sights. Many times did they regret that they had been unable to film Bob’s experience of the night before.

The men kept their time occupied in writing notes and collecting specimens, which were growing in number hourly. Already there was an abundance of game. Monkeys quite often were crowded in the trees, birds of brilliant plumage were more numerous, various small animals darted out, and once Joe caught a glimpse of a wild pig running through the underbrush.

“When are we going ashore?” asked Bob. “Looks like here is a good chance to get some specimens.”

“It undoubtedly is,” Mr. Holton returned. “And we would try our luck now if Professor Bigelow were not anxious to find a strange tribe of Indians that’s reputed to be somewhere in this region. When we locate it we can stop and stay at one spot as long as the professor chooses, for game will probably be abundant, and we will have the chance to get scores of specimens.”

That day they made nearly twenty-five miles, and all were delighted that no rapids loomed up to hinder them.