The reason behind the decline of West Clare's Freshwater Pearl Mussels will be explored at an event in Kilrush.
A talk is bing held in Kilrush Public Library from 7 o'clock as part of Clare Heritage Week.
It's one of 94 events taking place in dozens of locations across the county.
Environmental Protection Officer with Clare County Council Shiela Downes has been explaining why its so important these mussels are protected.
