These animals are of various sizes, some living on the land, and some on the sea. They are remarkable for longevity. Mr. Murray says, "The size to which this creature occasionally attains is quite monstrous. I remember, some years ago, to have seen one, then semi-torpid, exhibited near Exeter 'Change, London, which weighed several hundred weight. Its shell was proportionably thick, and its other dimensions bore a corresponding ratio. It was stated to be about eight hundred years old."
ORDER II.
SAURIA,
LIZARDS.
The more formidable species of this tribe are inhabitants of the warmer countries of the globe. The larger kinds prey upon animals, the smaller upon insects.
THE CROCODILE.
This animal is found on the banks of the Nile, Niger, and Ganges.
In crossing the Ba-Woolima, Mungo Park's attendant, Isaaco, met with a strange and nearly fatal adventure. In attempting to drive six asses across the river, just as he had reached the middle, a crocodile rose close to him, and instantly seizing him by the left thigh, pulled him under water. With wonderful presence of mind, he felt the head of the animal, and thrust his finger into its eye. This forced it to quit its hold: it soon, however, returned to the charge, and, seizing him by the other thigh, again pulled him under water. Isaaco had recourse to the same expedient, and thrust his fingers a second time into its eyes with such force, that it again quitted him, rose to the surface, floundered about as if stupid, and then swam down the stream. Isaaco, in the mean time, reached the bank of the river, bleeding very much—the wound in his left thigh being four inches long, that on the right somewhat less, but very deep, besides several single teeth-marks on his back. In six days, however, he recovered so as to be able to travel.