The European hedgehog, scientifically known as Erinaceus europaeus, is a small, nocturnal mammal found across Europe. It has a distinctive coat of spines, which serve as a defense mechanism against predators. Typically, these hedgehogs have a round body, short legs, and a pointed snout, measuring about 20 to 30 centimeters in length. European hedgehogs primarily feed on insects, worms, and small invertebrates, making them important for controlling pest populations. They are known for their hibernation behavior, retreating into nests during colder months. Conservation efforts are in place to protect their habitats, as urbanization and habitat loss threaten their populations.