Multiple choice

What are the most recognisable features of a hedgehog?

  1. Their spines of spiky hair

  2. Their shiny fur

  3. Their noses

  4. Their smell

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A Correct answer
Explanation

Hedgehogs are easily recognized by their sharp spines, which are modified hairs made of keratin that cover their back and sides. These spines act as a defense mechanism when the hedgehog rolls into a tight ball. They do not have shiny fur, and their noses or smell are not their most distinctive visual features.