Hedgehog

Hedgehogs are nocturnal mammals known for their spiny backs. At first glance, they may appear as quiet, slow-moving creatures, but they possess a highly specialized defense system to protect themselves. These spiny companions are, in fact, an important part of our gardens and natural ecosystems. Let us take a closer look.

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Body Features and Spines

The most striking feature of a hedgehog is the hundreds of spines covering its back. These spines are in fact hardened hairs filled with keratin. When threatened, hedgehogs roll into a tight ball, causing their spines to point outward. This acts as a natural armor against predators.

Hedgehogs have short legs and pointed snouts. They are typically brown, gray or black in color. While their eyesight is poor, their sense of smell and hearing are highly developed. This enables them to easily locate food during nighttime foraging.

Where They Live and What They Eat

Hedgehogs can live in a variety of habitats, ranging from woodlands and grasslands to urban areas such as parks and gardens. They usually build their nests under bushes, within tree roots, or among piles of dry leaves. Hedgehogs that hibernate during winter rely on these nests for protection from the cold.

Hedgehogs are insectivores. Their primary diet consists of insects, snails, worms and other small invertebrates. Thanks to this feeding habit, they benefit the ecosystem by helping to control pest populations in gardens.

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How They Grow

Young hedgehogs are called "hoglets" or "hedgehog pups". The spines of newborns are initially soft and white. These spines begin to harden shortly after birth. The young stay with their mother for about a month, during which time they learn to forage and survive. After this period, they begin life on their own.