They curl up into a ball and either stay there or they will ram into the opponent.
to protect there babies and themselves
They protect themselves my balling up into a tight, small ball, then raise their quills up to protect themselves at all sides of their otherwise, furry bodies. ^^
A hedgehogs special features is the spikes because it helps them to protect themselves, it is a defense weapon against predators.
A hedgehogs special features is the spikes because it helps them to protect themselves, it is a defense weapon against predators.
hedgehogs
They bite you because they are scared and they are trying to protect themselves so they don't get hurt or killed.
Hedgehogs have spines to protect themselves from predators and threats, when threatened they curl into a ball with their spines sticking out.
It is not known exactly why hedgehogs annoint themselves.
They need them to protect themselves from predators.
African Hedgehogs protect themselves by curling up into a ball and hiding their head so their quills stick out, protecting themselves from most other animals. They will also make a sound that sounds similar to hissing to try to frighten their enemy and sound more offensive than they really are.
Hedgehogs and porcupines do
Because he's a hedgehog, and hedgehogs in real life do that to protect themselves. Sonic, on the other hand, does it to charge up his spin dash.