Hedgehogs communicate through a variety of methods, including vocalizations, body language, and scents. Vocalizations can range from grunts and snuffles to hisses and even screams when they feel threatened. Body language plays a significant role in their communication; for example, a hedgehog may puff up its spines, curl into a ball, or raise its quills when feeling scared or defensive. They also use scent marking to communicate territory or attract mates. Additionally, hedgehogs can communicate through touch, such as gentle nuzzling or licking.

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Hedgehog Communication Vocalizations Body Language Scent Marking