For half an hour Tarzan sprawled there upon Tantor's back. Time had no meaning for either of them. Life, as they saw it, consisted principally in keeping their stomachs filled. To Tarzan this was a less arduous labor than to Tantor, for Tarzan's stomach was smaller, and being omnivorous, food was less difficult to obtain. If one sort did not come readily to hand, there were always many others to satisfy his hunger. He was less particular as to his diet than Tantor, who would eat only the bark of certain trees, and the wood of others, while a third appealed to him only through its leaves, and these, perhaps, just at certain seasons of the year.
Tantor must needs spend the better part of his life in filling his immense stomach against the needs of his mighty thews. It is thus with all the lower orders—their lives are so occupied either with searching for food or with the processes of digestion that they have little time for other considerations. Doubtless it is this handicap which has kept them from advancing as rapidly as man, who has more time to give to thought upon other matters.
However, these questions troubled Tarzan but little, and Tantor not at all. What the former knew was that he was happy in the companionship of the elephant. He did not know why. He did not know that because he was a human being—a normal, healthy human being—he craved some living thing upon which to lavish his affection. His childhood playmates among the apes of Kerchak were now great, sullen brutes. They felt nor inspired but little affection. The younger apes Tarzan still played with occasionally. In his savage way he loved them; but they were far from satisfying or restful companions. Tantor was a great mountain of calm, of poise, of stability. It was restful and satisfying to sprawl upon his rough pate and pour one's vague hopes and aspirations into the great ears which flapped ponderously to and fro in apparent understanding. Of all the jungle folk, Tantor commanded Tarzan's greatest love since Kala had been taken from him. Sometimes Tarzan wondered if Tantor reciprocated his affection. It was difficult to know.
It was the call of the stomach—the most compelling and insistent call which the jungle knows—that took Tarzan finally back to the trees and off in search of food, while Tantor continued his interrupted journey in the opposite direction.
For an hour the ape-man foraged. A lofty nest yielded its fresh, warm harvest. Fruits, berries, and tender plantain found a place upon his menu in the order that he happened upon them, for he did not seek such foods. Meat, meat, meat! It was always meat that Tarzan of the Apes hunted; but sometimes meat eluded him, as today.
And as he roamed the jungle his active mind busied itself not alone with his hunting, but with many other subjects. He had a habit of recalling often the events of the preceding days and hours. He lived over his visit with Tantor; he cogitated upon the digging blacks and the strange, covered pit they had left behind them. He wondered again and again what its purpose might be. He compared perceptions and arrived at judgments. He compared judgments, reaching conclusions—not always correct ones, it is true, but at least he used his brain for the purpose God intended it, which was the less difficult because he was not handicapped by the second-hand, and usually erroneous, judgment of others.
And as he puzzled over the covered pit, there loomed suddenly before his mental vision a huge, gray-black bulk which lumbered ponderously along a jungle trail. Instantly Tarzan tensed to the shock of a sudden fear. Decision and action usually occurred simultaneously in the life of the ape-man, and now he was away through the leafy branches ere the realization of the pit's purpose had scarce formed in his mind.
Swinging from swaying limb to swaying limb, he raced through the middle terraces where the trees grew close together. Again he dropped to the ground and sped, silently and light of foot, over the carpet of decaying vegetation, only to leap again into the trees where the tangled undergrowth precluded rapid advance upon the surface.
In his anxiety he cast discretion to the winds. The caution of the beast was lost in the loyalty of the man, and so it came that he entered a large clearing, denuded of trees, without a thought of what might lie there or upon the farther edge to dispute the way with him.
He was half way across when directly in his path and but a few yards away there rose from a clump of tall grasses a half dozen chattering birds. Instantly Tarzan turned aside, for he knew well enough what manner of creature the presence of these little sentinels proclaimed. Simultaneously Buto, the rhinoceros, scrambled to his short legs and charged furiously. Haphazard charges Buto, the rhinoceros. With his weak eyes he sees but poorly even at short distances, and whether his erratic rushes are due to the panic of fear as he attempts to escape, or to the irascible temper with which he is generally credited, it is difficult to determine. Nor is the matter of little moment to one whom Buto charges, for if he be caught and tossed, the chances are that naught will interest him thereafter.
And today it chanced that Buto bore down straight upon Tarzan, across the few yards of knee-deep grass which separated them. Accident started him in the direction of the ape-man, and then his weak eyes discerned the enemy, and with a series of snorts he charged straight for him. The little rhino birds fluttered and circled about their giant ward. Among the branches of the trees at the edge of the clearing, a score or more monkeys chattered and scolded as the loud snorts of the angry beast sent them scurrying affrightedly to the upper terraces. Tarzan alone appeared indifferent and serene.
Directly in the path of the charge he stood. There had been no time to seek safety in the trees beyond the clearing, nor had Tarzan any mind to delay his journey because of Buto. He had met the stupid beast before and held him in fine contempt.
And now Buto was upon him, the massive head lowered and the long, heavy horn inclined for the frightful work for which nature had designed it; but as he struck upward, his weapon raked only thin air, for the ape-man had sprung lightly aloft with a catlike leap that carried him above the threatening horn to the broad back of the rhinoceros. Another spring and he was on the ground behind the brute and racing like a deer for the trees.
Buto, angered and mystified by the strange disappearance of his prey, wheeled and charged frantically in another direction, which chanced to be not the direction of Tarzan's flight, and so the ape-man came in safety to the trees and continued on his swift way through the forest.
Some distance ahead of him Tantor moved steadily along the well-worn elephant trail, and ahead of Tantor a crouching, black warrior listened intently in the middle of the path. Presently he heard the sound for which he had been hoping—the cracking, snapping sound which heralded the approach of an elephant.
To his right and left in other parts of the jungle other warriors were watching. A low signal, passed from one to another, apprised the most distant that the quarry was afoot. Rapidly they converged toward the trail, taking positions in trees down wind from the point at which Tantor must pass them. Silently they waited and presently were rewarded by the sight of a mighty tusker carrying an amount of ivory in his long tusks that set their greedy hearts to palpitating.
No sooner had he passed their positions than the warriors clambered from their perches. No longer were they silent, but instead clapped their hands and shouted as they reached the ground. For an instant Tantor, the elephant, paused with upraised trunk and tail, with great ears up-pricked, and then he swung on along the trail at a rapid, shuffling pace—straight toward the covered pit with its sharpened stakes upstanding in the ground.