Piddock
Enw gwyddonol: Pholas dactylus and Barnea candida
Piddocks are a boring bivalve. No, we don't mean dull... we mean that it bores into soft rock, creating a burrow. In fact, they're the opposite of dull - they glow in the dark!
Species information
Ystadegau
Length: up to 12cm Average Lifespan: 8 yearsStatws cadwraethol
Common