The beach is a nesting ground of vast biomes of creatures, singled-celled, through to vast arrays of worms, some parasitic, all the way up to burrowing arthropods like sand fleas and their many, many cousins. We don’t usually have problems with any of this stuff when we swim or hang out on the sand because… and I cannot stress this enough, we do not eat things we find in the sand.

Please do not eat things you find in the sand.