As the animal is considered cold-blooded animals. There is a very long life and strong bones is covered behind the armour be called head and tail into legs, armour to protect them from themselves. Khluen slow transactions.
The animals were in such cold-blooded animals. There is also a very long-lived bone forged the covered area behind the carapace. And away he can shrink the legs to prevent the armature is transmitted slow motion.
The animal is placed in the category of cold-blooded, Very long-lived and bone ice cover the back called shell. Can hide the legs and tail into the shell to protect, moves slowly.