A hippopotamus protects itself with its sharp, and strong teeth. The hippo is large, and not afraid to attack when it feels threatened. Its teeth and jaws are strong and able to bite and crush enemies.
It protects itself
it`s armored body protects itself from predetors
a tiger salamander protects itself by poisoning its prey.
the eye lashes protects the eye from on coming objects
it protects itself by being on a high tree or being in a herd with its friends and relatives.
a falcon protects itself with its claws and beak.
Armour and a sword
by it's thorns
it bites its enemy
what do you mean a puffing
It doesn't.
They have thorns and poison in it.