Oysters 6”+ Hammer turbo is a species of large

is a species of large air-breathing land snail

the pearl oysters

The shells are brown

this species can be the most common coral on reefs

They rely upon capturing zooplankton as food and extend beautiful translucent tentacles at night

Oysters 6”+ Hammer turbo is a species of largePinctada is a genus of saltwater oysters, marine bivalve mollusks in the family Pteriidae, the pearl oysters. These oysters have a strong inner shell layer composed of nacre, also known as "mother of pearl". Pearl oysters are not closely related to either the edible oysters of family Ostreidae or the freshwater pearl mussels of the families Unionidae and Margaritiferidae. Hammer Oysters and Pacific Spiny Oysters are not closely related to true oysters