Where are oysters found?

Oyster is the common name for a number of different families of salt-water bivalve molluscs that live in marine or brackish habitats. In some species, the valves are highly calcified, and many are somewhat irregular in shape. Many, but not all oysters are in the superfamily Ostreoidea.

Oyster is the common name for a number of different families of salt-water bivalve molluscs that live in marine or brackish habitats.