Below New Seawall LR 49 – Naturally fractured intertidal limestone pavement showing darker, damper patches where the burrows created by colonising by marine worms are gradually lowering the surface of the rock. The activity of limpets also contributes to the bio-erosion process. Photographed near Church Cliff in Lyme Regis, Dorset, England, June 2017.
Jessica's Nature Blog 