smelly longhorn beetle with shiny metallic green armour, that lives in willows along the reens Great silver water beetle (Hydrophilus piceus) – Britain's biggest beetle ignoring the Stag beetle's extra length due to antlers Water vole (Arvicola terrestris) References External links Caldicot and Wentlooge Levels Internal Drainage Board The Gwent Levels info from Glamorgan -Gwent Archaeological Trust Mattock made of antler used by hunter gatherers at Uskmouth Hunter gatherer footprints in the tidal mudflats Life on the Levels at livinglevels.org.uk Wetlands of Cardiff Archaeological sites in Monmouthshire History of Monmouthshire Sites of Special Scientific Interest in Monmouthshire Wetlands of Monmouthshire Sites of Special Scientific Interest in Newport Tourist attractions in Newport, Wales Wetlands of Newport, Wales Levels in the United Kingdom Coast of Newport, Wales Caldicot, Monmouthshire