Pencil urchin Stylocidaris affinis Riccio matita-2022-09-25-14h14m38s244
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05:10

Pencil urchin - Stylocidaris affinis

Pencil urchin is certainly one of the most curious and most characteristic species of Mediterranean urchins. Its common name derives from the shape of its thorns which resemble a classic pencil or "Lapis" as we say in Tuscany. However, these thorns are quite fragile as they are funny ...
mimetismo_polpo-2018-11-29-21h13m21s725-1024×576
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06:27

Mimetismo

Mimicry. This word comes from the Greek mimetizo which means "I imitate" and it is precisely the art of hiding in a context to avoid being seen by potential enemies or potential prey ...