Yet, as I have said, the alligator is but little formidable to man. In Western Louisiana and Eastern Texas, where the animal is much hunted for the sake of his grease, with which the planters generally oil the machinery of their mills, little negroes are generally sent into the woods, during the fall, "grease-making," as at that season the men are better employed in cotton-picking or storing the maize. No danger ever happens to the urchins during these expeditions, as, keeping within the sweep of the tail, they contrive to chop it off with an axe.
M. Audubon says:--
"When autumn has heightened the colouring of the foliage of our woods, and the air feels more rarified during the nights and the early part of the day, the alligators leave the lakes to seek for winter-quarters, by burrowing under the roots of trees, or covering themselves simply with earth along their edges. They become then very languid and inactive, and, at this period, to sit or ride on one would not be more difficult than for a child to mount his wooden rocking-horse. The negroes, who now kill them, put all danger aside by separating at one blow with an axe, the tail from the body. They are afterwards cut up in large pieces, and boiled whole in a good quantity of water, from the surface of which the fat is collected with large ladles. One single man kills oftentimes a dozen or more of large alligators in the evening, prepares his fire in the woods, where he has erected a camp for the purpose, and by morning has the oil extracted."
As soon as the rider feels his horse sinking, the first movement, if an inexperienced traveller, is to throw himself from the saddle, and endeavour to wade or to swim to the cane-brakes, the roots of which give to the ground a certain degree of stability. In that case, his fate is probably sealed, as he is in immediate danger of the "cawana." This is a terrible and hideous monster, with which, strange to say, the naturalists of Europe are not yet acquainted, though it is too well known to all the inhabitants of the streams and lagoons tributary to the Red River. It is an enormous turtle or tortoise, with the head and tail of the alligator, not retractile, as is usual among the different species of this reptile: the shell is one inch and a half thick, and as impenetrable as steel. It lies in holes in the bottom of muddy rivers or in the swampy cane-brakes, and measures often ten feet in length and six in breadth over the shell, independent of the head and tail, which must give often to this dreadful monster the length of twenty feet. Such an unwieldy mass is not, of course, capable of any rapid motion; but in the swamps I mention they are very numerous, and the unfortunate man or beast going astray, and leaving for a moment the small patches of solid ground, formed by the thicker clusters of the canes, must of a necessity come within the reach of one of these powerful creature's jaws, always extended and ready for prey.
Cawanas of a large size have never been taken alive, though often, in draining the lagoons, shells have been found measuring twelve feet in length. The planters of Upper Western Louisiana have often fished to procure them for scientific acquaintances, but, although they take hundreds of the smaller ones, they could never succeed to drag on shore any of the large ones after they have been hooked, as these monsters bury their claws, head, and tail so deep in the mud, that no power short of steam can make them relinquish their hold.
Some officers of the United States army and land surveyors, sent on the Red River by the government at Washington for a month, took up their residence at Captain Finn's. One day, when the conversation had fallen upon the cawana, it was resolved that a trial should be made to ascertain the strength of the animal. A heavy iron hand-pike was transformed by a blacksmith into a large hook, which was fixed to an iron chain belonging to the anchor of a small-boat, and as that extraordinary fishing-tackle was not of a sufficient length, they added to it a hawser, forty fathoms in length and of the size of a woman's wrist. The hook was baited with a lamb a few days old, and thrown into a deep hole ten yards from the shore, where Captain Finn knew that one of the monsters was located; the extremity of the hawser was made fast to an old cotton-tree.
Late in the evening of the second day, and as the rain poured down in torrents, a negro slave ran to the house to announce that the bait had been taken, and every one rushed to the river side. They saw that, in fact, the hawser was in a state of tension, but the weather being too bad to do anything that evening, they put it off till the next morning.
A stout horse was procured, who soon dragged the hawser from the water till the chain became visible, but all further attempts of the animal were in vain; after the most strenuous exertion, the horse could not conquer the resistance or gain a single inch. The visitors were puzzled, and Finn then ordered one of the negroes to bring a couple of powerful oxen, yoked to a gill, employed to drag out the stumps of old trees. For many minutes the oxen were lashed and goaded in vain; every yarn of the hawser was strained to the utmost, till, at last, the two brutes, uniting all their strength in one vigorous and final pull, it was dragged from the water, but the monster had escaped. The hook had straightened, and to its barb were attached pieces of thick bones and cartilages, which must have belonged to the palate of the monster.
The unfortunate traveller has but little chance of escaping with life, if, from want of experience, he is foundered in the swampy canebrakes. When the horse sinks and the rider leaves the saddle, the only thing he can do is to return back upon his track; but let him beware of these solitary small patches of briars, generally three or four yards in circumference, which are spread here and there on the edges of the canebrakes, for there he will meet with deadly reptiles and snakes unknown in the prairies; such as the grey-ringed water mocassin, the brown viper, the black congo with red head and the copper head, all of whom congregate and it may be said make their nests in these little dry oases, and their bite is followed by instantaneous death.
These are the dangers attending travellers in the swamps, but there are many others to be undergone in crossing lagoons, rivers, or small lakes. All the streams, tributaries of the Sabine and of the Red River below the great bend (which is twenty miles north of the Lost Prairie), have swampy banks and muddy bottoms, and are impassable when the water is too low to permit the horses to swim. Some of these streams have ferries, and some lagoons have floating bridges in the neighbourhood of the plantations; but as it is a new country, where government has as yet done nothing, these conveniences are private property, and the owner of a ferry, not being bound by a contract, ferries only when he chooses and at the price he wishes to command.