A one kilometer long honeycomb reef has been reported in the Waterford estuary.  Members of Coastwatch Ireland are now working to find out if this honeycomb reef is the biggest of its kind in Europe. A French reef near the town of Saint-Malo in Brittany currently holds the record. The honeycomb reef is created by a small worm (sabellaria albeolata) that lives inside … Continue reading Coastwatch volunteers uncover massive honeycomb reef on South East coast