Wildlife Spottings | Project Noah

by DespinaTsafetopoulouΔήμος Στυλίδας, Περιφέρεια Στερεάς Ελλάδας, Greece

A half destroyed shell of a noble pen shell (

by sophiamcook22Greece

The pen shell is the largest bivalve. Pinna ...

by eulalia rubioSan Javier, Región de Murcia, Spain

Is a large species of Mediterranean clam, a marine bivalve mollusc in the ...

by eulalia rubioCartagena, Región de Murcia, Spain

The pen shell (Pinna

by injicaCroatia

The bivalve shell can be as large as almost 91 cm (3 feet) in length, and its ...