If it doesn't have a hard shell to protect it, it will most likely have defenses like claws size teeth and stuff like that.
It is the same as a regular chicken shell.
A sea shell may contain a dead animal but the shell itself is a protective covering that an animal made to protect itself.
A turtle or a snail have a shell.
An armadillo shell, much like the shell of any other animal that has a shell, makes it harder for predators to harm the animal.
A hard shell animal? Like a crab or snail?
1/2 ''
An aquatic animal, such as a mollusk or crustacean, that has a shell or shell-like exoskeleton.
the copper outer shell is only about 1cm thick! smad
toheroa
They do not have shells but do have sharp teeth and thick fur.
I believe it is the MANTLE