Sandslash's body is covered by tough spikes, which are hardened sections of its hide. Once a year, the old spikes fall out, to be replaced with new spikes that grow out from beneath the old ones.
Sandslash
Sandslash's body is covered by tough spikes, which are hardened sections of its hide. Once a year, the old spikes fall out, to be replaced with new spikes that grow out from beneath the old ones.