305 riccio di prateria Purple sea urchin Post author:Marco Colombo Post category:Mediterranean sea life Sphaerechinus granularis white darts Capo Caccia-Isola Piana Marine Reserve, Sardinia Marco Colombo Naturalist, Photographer And Science Communicator: at first I loved. Then I observed. Finally I photographed You Might Also Like Dotted sea-slug March 25, 2024 Squids March 21, 2024 Boxer shrimp March 14, 2024 Sponge March 13, 2024 Bobtail squid March 23, 2024 European lobster March 23, 2024