They were about returning to camp, when their attention was drawn to two dark objects upon the sand-beach a little farther on. These objects were in motion, and at first they believed they were a pair of “mad tortoises” that had not yet returned to the water, although they were close to its edge.
Led on by curiosity our party approached them, and saw that one only was a tortoise, and one of the largest kind, being nearly three feet in diameter. The other animal was a small caiman or alligator.
As our travellers drew near they saw that these two creatures were engaged in a fierce and deadly combat. Now, it is a curious fact that the larger alligators and crocodiles are among the most destructive enemies which the turtles have, eating thousands of the latter while they are still tiny little creatures and unable to defend themselves; and, on the other hand, that the turtles prey extensively on the young of both alligators and crocodiles, eating them whenever they can catch them! I say this is a curious fact in natural history, and it seems a sort of retaliatory principle established between these two kinds of reptiles, as if they ate one another’s offspring en revanche. There is no feeling of revenge, however, in the matter. It is merely an instinct of appetite by which both kinds will eat almost any small fry they come across. In fact, the alligators and crocodiles not only eat the young of the turtles, but their own young as well. That is, the old males do; and it has been stated, that the males of some species of tortoises have a similar unnatural appetite.
The turtle of which we are speaking is one of the most carnivorous of the whole race, and one of the fiercest in its nature too; so much so, that it has earned the name of the “fierce tortoise” (Testudo ferox). It will eat fish and small Crustacea, and almost any living thing it finds in the water, which is not too large for it. It is extremely expert in catching its prey. It lies concealed at the bottom among the roots of flags and nymphae; and when any small fish chances to pass it, by means of its long neck darts out its head and seizes upon its unsuspecting victim. Once the bill of the “fierce turtle” has closed upon any object its hold is secure. You may cut its head off, but otherwise it cannot be forced to let go, until it has either captured its prey or taken the piece with it. It will “nip” a stout walking-cane between its mandibles, as if it was no more than a rush.
A very good story is told of a thief and a tortoise. The thief was prowling about the larder of an hotel in search of plunder, when he came upon a large market-basket filled with provisions. He immediately inserted his hand to secure the contents, when he felt himself suddenly seized by the fingers, and bitten so severely, that he was fain to draw back his hand in the most hasty manner possible. But along with the hand he drew out a “snapping” turtle. To get rid of the “ugly customer” was his next care; but, in spite of all his efforts, the turtle held on, determined to have the finger. The scuffle, and the shouts which pain compelled the thief to give utterance to, awoke the landlord and the rest of the household; and before the thief could disengage himself and escape, he was secured and given into custody.
Well, it was just a tortoise of this species, a “snapping turtle,” and one of the largest size, that our travellers now saw doing battle with the caiman. The caiman was not one of large size, else the turtle would have fled from it, not that even the largest caimans are feared by the full-grown carapas. No; the strong plate-armour of the latter protects them both from the teeth and tail of this antagonist. The jaguar, with his pliable paws and sharp subtle claws, is to them a more dreaded assailant than the crocodile or caiman.
The one in question was some six or seven feet long, and altogether not much heavier than the turtle itself. It was not for the purpose of eating each other they fought. No—their strife was evidently on other grounds. No doubt the caiman had been attempting to plunder the new-laid eggs of the tortoise, and the latter had detected him in the act. At all events, the struggle must have been going on for some time, for the sand was torn up, and scored, in many places, by the sharp claws of both.
The battle appeared to be still at its height when our party arrived on the spot. Neither tortoise nor caiman paid any attention to their presence, but fought on pertinaciously. The aim of the caiman appeared to be to get the head of the tortoise in his mouth; but whenever he attempted this, the latter suddenly drew his head within the shell, and repeatedly disappointed him. The tortoise, on its part, rose at intervals upon its hind-feet, and making a dash forward, would dart forth its long neck, and clutch at the softer parts of its antagonist’s body just under the throat. Several times it had succeeded in this manoeuvre, and each time it had brought the piece with it, so that the caiman was already somewhat mangled. Another manoeuvre of the tortoise was to seize the tail of its antagonist. Instinct seemed to teach it that this was a vulnerable part, and for the purpose of reaching the tail, it constantly kept crawling and edging round towards it. Now, there is no movement so difficult for a reptile of the crocodile kind as to turn its body on dry land. The peculiar formation of the vertebrae, both of its neck and spine, renders this movement difficult; and in “changing front,” the reptile is forced to describe a full circle with its unwieldy body—in fact to turn “all of a piece.” The tortoise, therefore, had the advantage, and, after several efforts, he at length succeeded in outflanking his antagonist, and getting right round to his rear. He lost no time, but, raising himself to his full height and making a dart forward, seized the tail and held on. He had caught by the very tip, and it was seen that his horny mandibles had taken a proper hold.
Now commenced a somewhat ludicrous scene. The caiman, though but a small one, with the immense muscular power which he possessed in his tail, if not able to detach his antagonist, was able to give him a sound shaking, and the turtle was seen vibrating from side to side, dragged along the sand. He held his broad yellow feet spread out on all sides, so as to preserve his equilibrium, for he well knew that to lose that would be to lose his life. Should he get turned on his back it would be all over with him; but he carefully guarded against such a fatal catastrophe. Of course there were intervals when the caiman became tired, and remained still for a moment; and at each of these intervals the tortoise renewed his hold, and, in fact, as our party now perceived, was slowly, though surely, eating the tail!
When this had continued a short while, the great saurian seemed to despair. The pain, no doubt, caused him to weep “crocodile’s tears,” though none were seen, but his eyes glared with a lurid light, and he began to look around for some means of escape from his painful position. His eyes fell upon the water. That promised something, although he knew full well the turtle was as much at home there as he. At all events, his situation could not be a worse one, and with this, or some such reflection, he made a “dash” for the water. He was but a few feet from it, but it cost him a good deal of pulling and dragging, and clawing the sand, before he could get into it. In fact, the tortoise knew that its position could not be benefited by the change, and would have preferred fighting it out on dry land, and to do this he set his claws as firmly as possible, and pulled the tail in the opposite direction!