In those early days there were denizens of the waters on the shores of New Jersey very much more valuable than herring, shad, or any other of these finny creatures, no matter in what dense throngs they might present themselves. These were whales, of which there were numbers in Delaware Bay, and even some distance up the river. When the Dutch De Vries first came into these waters, he came after whales; and even at the present day one of these great water monsters occasionally investigates the western coast of New Jersey, generally paying dear for his curiosity. There were a great many snakes, many of them rattlesnakes, especially in the hilly country. The early settlers had a curious way of making themselves safe from these creatures. When they were going to make a journey through the woods or along wild country, where they expected to find snakes, they would take with them several hogs, and drive these grunting creatures in front of them. Hogs are very fond of eating snakes, and as they went along they would devour all they met with. It did not matter to the hogs whether the snakes were poisonous or harmless, they ate them all the same; for even the most venomous rattlesnake has but little chance against a porker in good condition, who, with his coat of bristles and the thick lining of fat under his skin, is so well protected against the fangs of the snake, that he pays no more attention to them than we to the seeds of a strawberry when we are eating one. Rattlesnakes were in fact the most dangerous wild animals with which the early settlers had to contend; for they were very numerous, and their bite, if not treated properly at once, was generally fatal. The Indians, who well knew the habits of the snake, were not nearly as much afraid of it as were the whites. In order to protect one's self against these creatures, unless there are too many of them, it is only necessary to make noise enough to let the snake know that some one is approaching, and it gets out of the way as fast as possible; or, if it has not time to do this, it coils itself up and springs its rattle, thus giving notice that it is on hand, and ready to strike. It has often been said that the snake's rattle is for warning to birds and other animals; but this is now known to be a mistake, for when a snake rattles, it strikes its victim almost at the same time, if it has a chance.