Without certain physical characteristics, we could not envision some animals, such as giraffes with their long necks or octopuses with their tentacles.
This explains why the Nelson hedgehog is a highly uncommon member of his species: for reasons that are entirely unknown, he was born without a needle! He is known as the bald hedgehog.
Unfortunately, he will never be able to survive in the wild because he lacks a natural means of defense.
