They need them to protect themselves from predators.
A lot of things like form into a ball
nothing really.
Yes, he has six spikes, or spines if you prefer.
Skarmory learns Spikes at Level 27.
It is unknown if Richard Spikes had siblings. He was an African-American engineer.
no he is not,hedgehogs are real though.
They're not but they are both hedgehogs
are hedgehogs spikes hollow
They use their spikes as a defensive mechanism...
No, of course not.
its spikes
Hedgehogs spikes are usually brownand yellow.
yes obv
yes
Well, they are covered with spikes.
to protect there babies and themselves
hedgehogs
Hedgehogs, primarily.
A hedgehogs special features is the spikes because it helps them to protect themselves, it is a defense weapon against predators.