Mytilus edulis (Common mussel)

Mytilus edulis, commonly known as the common mussel, is a bivalve mollusk found along North Atlantic coastlines. It has a dark blue or black shell that is oval-shaped and hinged. Mussels attach to rocks, piers, and other surfaces using strong threads called byssal threads. They are filter feeders, filtering plankton and organic particles from the water for nutrition. Mussels play an important role in marine ecosystems by providing habitat and food for various marine animals. They are also harvested commercially for food, valued for their taste and nutritional benefits.