A hedgehog hibernates in winter to survive the cold and lack of food. It curls into a tight ball in a nest of leaves or under logs, reducing its body temperature and slowing its heart rate to conserve energy. This deep sleep lasts for weeks or months, with the hedgehog relying on stored fat reserves to sustain itself until warmer weather returns. This clever adaptation helps it endure harsh winter conditions. This illustration makes beautiful moment in winter.
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