"I should say about three hours ago, possibly longer. I saw him cross the open country and enter the forest."

"I wish he had not gone out alone," said Gridley.

"He strikes me as a man who can take care of himself," said Zuppner.

"I have seen some things during the last four hours," said Dorf, "that make me doubt whether any man can take care of himself alone in this world, especially one armed only with the primitive weapons that Greystoke carried with him."

"You mean that he carried no firearms?" demanded Zuppner.

"He was armed with a bow and arrows, a spear and a rope," said Dorf, "and I think he carried a hunting knife as well. But he might as well have had nothing but a peashooter if he met some of the things I have seen since I went on watch."

"What do you mean?" demanded Zuppner. "What have you seen?"

Dorf grinned sheepishly. "Honestly, Captain, I hate to tell you," he said, "for I'm damned if I believe it myself."

"Well, out with it," exclaimed Zuppner. "We will make allowances for your youth and for the effect that the sun and horizon of Pellucidar may have had upon your eyesight or your veracity."

"Well," said Dorf, "about an hour ago a bear passed within a hundred yards of the ship."

"There is nothing remarkable about that," said Zuppner.

"There was a great deal that was remarkable about the bear, however," said Dorf.

"In what way?" asked Gridley.

"It was fully as large as an ox," said Dorf, "and if I were going out after bear in this country I should want to take along field artillery."

"Was that all you saw—just a bear?" asked Zuppner. "No," said Dorf, "I saw tigers, not one but fully a dozen, and they were as much larger than our Bengal tigers as the bear was larger than any bear of the outer crust that I have ever seen. They were perfectly enormous and they were armed with the most amazing fangs you ever saw—great curved fangs that extended from their upper jaws to lengths of from eight inches to a foot. They came down to this stream here to drink and then wandered away, some of them toward the forest and some down toward the big river yonder."

"Greystoke couldn't do much against such creatures as those even if he had carried a rifle," said Zuppner.

"If he was in the forest, he could escape them," said Gridley.

Zuppner shook his head. "I don't like the looks of it," he said. "I wish that he had not gone out alone."

"The bear and the tigers were bad enough," continued Dorf, "but I saw another creature that to me seemed infinitely worse."

Robert, who was more or less a privileged character, had entered from the galley and was listening with wide-eyed interest to Dorf's account of the creatures he had seen, while Victor, one of the Filipino cabin-boys, served the officers.

"Yes," continued Dorf, "I saw a mighty strange creature. It flew directly over the ship and I had an excellent view of it. At first I thought that it was a bird, but when it approached more closely I saw that it was a winged reptile. It had a long, narrow head and it flew so close that I could see its great jaws, armed with an infinite number of long, sharp teeth. Its head was elongated above the eyes and came to a sharp point. It was perfectly immense and must have had a wing spread of at least twenty feet. While I was watching it, it dropped suddenly to earth only a short distance beyond the ship, and when it arose again it was carrying in its talons some animal that must have been fully as large as good sized sheep, with which it flew away without apparent effort. That the creature is carnivorous is evident as is also the fact that it has sufficient strength to carry away a man."

Robert Jones covered his large mouth with a pink palm and with hunched and shaking shoulders turned and tip-toed from the room. Once in the galley with the door closed, he gave himself over to unrestrained mirth. "What is the matter with you?" asked Victor.

"Lawd-a-massy!" exclaimed Robert. "Ah allus thought some o' dem gem'n in dat dere Adventurous Club in Bummingham could lie some, but, shucks, dey ain't in it with this Lieutenant Dorf. Did you all heah him tell about dat flyin' snake what carries off sheep?"

But back in the mess room the white men took Dorf's statement more seriously.

"That would be a pterodactyl," said Zuppner.

"Yes," replied Dorf. "I classified it as a Pteranodon."

"Don't you think we ought to send out a search party?" asked Gridley.

"I am afraid Greystoke would not like it," replied Zuppner.

"It could go out under the guise of a hunting party," suggested Dorf.

"If he has not returned within an hour," said Zuppner, "we shall have to do something of the sort."

Hines and Von Horst now entered the mess room, and when they learned of Tarzan's absence from the ship and had heard from Dorf a description of some of the animals that he might have encountered, they were equally as apprehensive as the others of his safety.

"We might cruise around a bit, sir," suggested Von Horst to Zuppner.

"But suppose he returns to this spot during our absence?" asked Gridley.

"Could you return the ship to this anchorage again?" inquired Zuppner.

"I doubt it," replied the Lieutenant. "Our instruments are almost worthless under the conditions existing in Pellucidar."

"Then we had better remain where we are," said Gridley, "until he returns."

"But if we send a searching party after him on foot, what assurance have we that it will be able to find its way back to the ship?" demanded Zuppner.

"That will not be so difficult," said Gridley. "We can always blaze our trail as we go and thus easily retrace our steps."

"Yes, that is so," agreed Zuppner.

"Suppose," said Gridley, "that Von Horst and I go out with Muviro and his Waziri. They are experienced trackers, prime fighting men and they certainly know the jungle."

"Not this jungle," said Dorf.

"But at least they know any jungle better than the rest of us," insisted Gridley.

"I think your plan is a good one," said Zuppner, "and anyway as you are in command now, the rest of us gladly place ourselves under your orders."

"The conditions that confront us here are new to all of us," said Gridley. "Nothing that anyone of us can suggest or command can be based upon any personal experience or knowledge that the rest do not possess, and in matters of this kind I think that we had better reach our decision after full discussion rather than to depend blindly upon official priority of authority."

"That has been Greystoke's policy," said Zuppner, "and it has made it very easy and pleasant for all of us. I quite agree with you, but I can think of no more feasible plan than that which you have suggested."

"Very good," said Gridley. "Will you accompany me, Lieutenant?" he asked, turning to Von Horst.

The officer grinned. "Will I?" he exclaimed.