Hellbenders’ bodies are covered in a layer of mucus. This is thought to help protect them from abrasion and parasites. It may also help repel potential predators, as it is thought to be distasteful to them.
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Hellbenders’ bodies are covered in a layer of mucus. This is thought to help protect them from abrasion and parasites. It may also help repel potential predators, as it is thought to be distasteful to them.