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WHAT IS HEDGEHOGS? |
| A hedgehog is any of the spiny mammals of the subfamily Erinaceinae, which is in order Erinaceomorpha. Hedgehogs are easily recognized by their spines, which are hollow hairs made stiff with keratin. Their spines are not poisonous or barbed and, unlike the quills of a porcupine, cannot easily be removed from the hedgehog. |
