The gastropod has one lung, one foot, and no spine. The slug is native to the dense, moist forest floors of the Pacific Northwest, ranging from Central California to Alaska. One subspecies ...

Native to the Iberian Peninsula, the slug was first reported in France in 1956, and quickly spread north across Europe. Sales of plants across Europe are believed to have spread the slug's eggs ...

Less than half of the UK's 40 or more slug species are now considered native. Research assistant, Imogen Cavadino, who is leading the study by the Royal Horticultural Society (RHS) and Newcastle ...