Sea urchin architecture

Verena

(2 PICTURES)…

Sea urchins are also called sea hedgehogs, because of their spines when they are alive.

These clever little molluscs can convert carbon dioxide into raw material for building their shells.

About Verena

I am fascinated by nature's amazing little treasures found on beaches. By creating art with shells, they can be preserved, enjoyed and admired in a different way.
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