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  1. Hedgehog - Wikipedia

    A hedgehog is a spiny mammal of the subfamily Erinaceinae, in the eulipotyphlan family Erinaceidae. There are 17 species of hedgehog in five genera found throughout parts of …

  2. Hedgehog - Types, Size, Habitat, Diet, Lifespan, and Pictures

    May 31, 2025 · Hedgehogs are small, stout mammals characterized by sharp, keratinized spines or quills on their bodies. They are named so because they creep through hedges, grunting like …

  3. Hedgehog - National Geographic Kids

    By curling into a tight ball and tucking in their heads, tail, and legs, they protect the parts of their bodies that do not have stiff, sharp spines. Often compared to pincushions, hedgehogs...

  4. Hedgehog | Small Mammal, Nocturnal Habits & Spines | Britannica

    Jan 9, 2026 · hedgehog, (subfamily Erinaceinae), any of 15 Old World species of insectivores possessing several thousand short, smooth spines. Most species weigh under 700 grams (1.5 …

  5. 17 Types of Hedgehogs: Species, Identification, and Photos

    Get to know the different types of hedgehog and learn about the diverse habitats, behaviors, and diets of these little prickly mammals.

  6. Hedgehog Animal Facts - A-Z Animals

    Sep 30, 2024 · Hedgehogs are commonly described as an animal with spikes. Their unique and descriptive name is due to the way that they forage for food with rather unique methods. For …

  7. Hedgehog Facts! - National Geographic Kids

    Hedgehog facts for kids: learn all about these adorable mammals, with facts about the hedgehog’s habitat, diet, defence mechanisms, size and behaviour.

  8. Hedgehog - Facts and Beyond | Biology Dictionary

    Nov 6, 2020 · The hedgehog is a small mammal covered in spines, estimated to have evolved 15 million years ago! It is closely related to moles and shrews.

  9. Hedgehogs - World Deer

    Hedgehogs are unique, spiny mammals known for their compact bodies, small faces, and characteristic quills. Found throughout Europe, Asia, and Africa, these animals have adapted …

  10. Types of Hedgehogs - A Complete Guide With Photos

    Sep 2, 2024 · There are 17 different types of hedgehogs in the world. See what are the different hedgehog types with photos of each species for reference, as well as facts about their looks …