"I’d love to eat that worm is literally the most ... sandworms edible," users discussed eating Shai-Hulud. "Just thinking about it, they [basically] eat sand and plankton," the original author ...

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Squiggly little mounds of sand are a common sight when you walk along a beach at low tide. These are the signs of a hidden but industrious worm that has an important place in the beach ecosystem ...