Ragworms were @SpeciesofUK from 23rd to 29th
September, 2013.
'Ragworms' are a group of about five hundred species worldwide that make
up the Nereididae family, split into forty-two
genera. They are mostly found in marine environments.[1]
Ragworms are found in abundance in UK estuaries and along sandy or muddy
shorelines, where they live in U- or J-shaped burrows up to 20cm deep.[2]