Yes, hedgehog quills are indeed sharp! These quills are modified hairs that are made of keratin, the same protein that makes up human hair and nails. When a hedgehog feels threatened, it rolls into a tight ball, causing its quills to stand up and create a protective barrier. While the quills can feel prickly and may cause discomfort if touched, they are not designed to be harmful like a porcupine's quills. It's important to handle hedgehogs gently and with care to avoid getting poked. If you are considering adopting a hedgehog, it's a good idea to learn how to handle them properly to minimize any discomfort for both you and your new pet.

This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.

Topics covered in this question:

Hedgehog Care Hedgehog Behavior Hedgehog Facts