What is self-anointing in hedgehogs?

Understanding Self-Anointing in Hedgehogs

Self-anointing is a behavior commonly observed in hedgehogs where they spread their saliva on their quills. This behavior is thought to be a way for hedgehogs to camouflage their scent or taste with new scents they encounter in their environment. When a hedgehog encounters a new smell or taste that intrigues them, they may begin to lick or chew on the source of the scent. As they do this, they create a frothy saliva that they then spread onto their quills by contorting their bodies. The reasons behind why hedgehogs self-anoint are not entirely understood, but it is believed to be a form of protection or communication. It is a natural behavior and is not a cause for concern unless it becomes excessive or obsessive.

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