Bivalves live in water, especially oceans, rivers, and lakes.

Aquatic Life

Some bivalves, like clams, mussels, and oysters, are eaten by humans.

Edible Varieties

Bivalve shells consist of two connected parts that can open and close.

Bivalve shells are joined by a hinge, which allows them to open and close.

Bivalve shells protect the soft body inside from predators and the environment.

Bivalve shells are usually symmetrical, with both sides being mirror images.