Urchin

Common name: green sea urchin Scientific name: Strongylocentrotus droebachiensis Locations: shallow waters of the coast, attached to rocks, in cracks

Green Sea Urchin (Strongylocentrotus droebachiensis) | Gulf Of Maine, Inc.

Common Sea Urchin - Echinus esculentus

What Is Uni & What does it Taste Like?

Episode 6: The Crab and the Urchin National Oceanic and Atmospheric Administration

Killer responsible for sea urchin die-offs identified •

How a sea urchin is like a rushing river, Science

Plague of purple sea urchins ravages California's offshore ecosystem, heads to Oregon - Los Angeles Times

Mystery solved: Scientists ID Caribbean sea urchin killer

Sea Urchins Stress Out