Atlantic Ocean Shellfish
Atlantic Ocean Shellfish Species & Habitats
Shellfish in the Atlantic Ocean are typically found on or near the seafloor, living in rocky areas, sandy bottoms, estuaries, and reef environments. Many species depend on clean water and stable coastal habitats to survive and reproduce.
From cold northern waters to warmer southern coasts, Atlantic shellfish are adapted to a wide range of temperatures and conditions. Some species remain in one area their entire lives, while others move seasonally or during different life stages.
American Lobster
A well-known Atlantic species, American lobsters live on rocky ocean bottoms and are most common in colder North Atlantic waters.
Eastern Oyster
Eastern oysters form reef-like structures in coastal waters and estuaries, helping filter water and support other marine life.
Atlantic Sea Scallop
Unlike many shellfish, sea scallops can swim short distances and are commonly found on sandy ocean floors offshore.
Blue Mussel
Blue mussels attach to rocks and hard surfaces along the Atlantic coastline, forming dense clusters in intertidal zones.
Shellfish Ecology & Ocean Health
Sustainable Harvesting & Conservation
Atlantic Ocean shellfish face threats from overharvesting, habitat loss, pollution, and climate change. Sustainable fishing practices, shellfish reef restoration, and protected coastal areas help support long-term shellfish populations and healthy oceans.
Explore More Atlantic Ocean Marine Life
From bottom-dwelling shellfish to large ocean predators, the Atlantic Ocean supports an incredible diversity of life. Explore more marine species and learn how they interact within this dynamic ecosystem.