The Hedgehog is a small, nocturnal mammal easily recognized by its distinctive spiny coat, which consists of up to 7,000 hollow spines that provide protection against predators. Typically measuring between 24 to 35 cm (9.5 - 14 in) in length, these creatures have a rounded body and a short tail. They exhibit a unique behavior of rolling into a tight ball when threatened, effectively shielding their vulnerable parts.
