Why do some animals lick wounds?

Why do some animals lick wounds?

Animal saliva contains enzymes and antimicrobial compounds that can clean wounds and promote healing. Licking also removes debris and stimulates blood flow. However, excessive licking can introduce bacteria and hinder healing.

Why It Matters

This fact belongs to the general category and contributes to expanding general knowledge. Understanding such facts not only makes you smarter but also helps connect ideas across different fields.

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