"The Beaches of Wales" is a comprehensive guide to every beach and cove around the entire coast of Wales.
Listing almost 500 beaches, this is an essential guide for visitors, watersports enthusiasts, walkers and anglers. For more information or to order, please click below -
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The White Piddock can grow to about 2¼ inches in length, and has concentric ridges and radiating lines - these not being as pronounced as in the American Piddock. Shell is white in colour. Another distinguishing feature can be seen at the bottom right of the shell in the photo.