DR KEITH WHEELER / SCIENCE PHOTO LIBRARY DR KEITH WHEELER / SCIENCE PHOTO LIBRARY
Discarded edible sea urchin. Discarded empty shell, or test, of an edible sea urchin (Echinus esculentus). A seagull has dropped the sea urchin on a rock and then eaten its soft innards. The mouth parts, which are used to graze on algae, are seen in the centre of the test.
Model release not required. Property release not required.