About Green Sea Urchin
Sea urchins are common bottom-dwelling animals in shallow Icelandic waters. The green sea urchin is one of the best-known species and grazes algae on rocky seabeds.
Habitat
Rocky seabeds and kelp habitats.
Diet
Algae, especially macroalgae, as well as organic material.
Water-depth habitat
Rocky seabeds, kelp forests and coastal habitats.
Distribution around Iceland
Common on rocky coastal habitats around Iceland.