How do hedgehogs protect themselves?
Published in Daily Trivia
Hedgehog quills are not barbed or poisonous. Hedgehogs do apply a foamy, foul-tasting saliva to their quills, which protects the animals from predators.
Published in Daily Trivia
Hedgehog quills are not barbed or poisonous. Hedgehogs do apply a foamy, foul-tasting saliva to their quills, which protects the animals from predators.
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