Cockles have been harvested along the south Wales coast for centuries. The Burry Inlet and Loughor estuary, near Swansea, is a major habitat for the popular and widespread common cockle (Cerastoderma ...
CARDIFF, Wales, Jan. 16 (UPI) -- A Welsh report says sewage treatment may be making water in Burry Estuary too clean for cockles to survive. Researchers from University College Bangor say mass deaths ...