Class III. Reptilia... Reptiles
This is a class of animals between birds and fishes, generally crawling or swimming, of a cold temperature, sluggish habits, slow digestion, and obtuse senses. They include serpents, lizards, tortoises, frogs, toads, salamanders, the proteus and siren. The reptilia are divided into four orders, the division being founded upon the difference in the quantity of their respiration, and the diversity of their organs of motion.
CHELONIA,
TORTOISE.
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.”