The Osilinus is a gastropod mollusk (characterized by a single organ of movement constituted by a foot well developed and seashell) very present and common in the tidal zone. It feeds on algae found on the surface of the rocks. Photo taken on the coast south-west of the Asinara National Park.

Discover this awesome environment with our Asinara Boat Tours

WWW.FUTURISMOASINARA.COM