kiviainesen

Kiviainesen, also known as the Finnish term for "hedgehog," refers to the small, spiny mammals native to various regions of the world, including parts of Europe, Asia, and Africa. In Finland, the most common species is the European hedgehog (*Erinaceus europaeus*), which is widely recognized for its distinctive appearance and nocturnal habits.

European hedgehogs are small, solitary animals typically weighing between 600 grams and 1.5 kilograms, with a round body covered in short fur and long, sharp quills. These quills serve as a natural defense mechanism against predators, allowing the hedgehog to roll into a tight ball when threatened. Their diet consists mainly of insects, worms, and other small invertebrates, making them valuable natural pest controllers.

In Finland, hedgehogs are protected under wildlife conservation laws, and their populations have faced challenges due to habitat loss, road traffic, and pesticide use. Conservation efforts include creating hedgehog-friendly gardens with gaps in fences, avoiding chemical pesticides, and providing safe crossing points along roads.

Hedgehogs are nocturnal creatures, emerging at dusk to forage for food. They are known for their solitary nature, though they may gather in larger numbers during mating season or when searching for food. Females give birth to litters of 3 to 7 piglets, which remain dependent on their mother for several weeks after birth.

Due to their ecological role and cultural significance, hedgehogs are often featured in Finnish folklore and media. Their presence in natural and urban environments continues to be monitored by conservation organizations to ensure their survival.