Definition
A pearl oyster is a type of bivalve mollusk that produces pearls. 💎 These oysters secrete layers of nacre around an irritant inside their shells. Imagine them as nature's jewelers. Unlike regular oysters, their main value lies in the gem they create. Pearl oysters belong to the family Pteriidae, with species in the genus Pinctada being the most commercially important. They are cultivated in pearl farms around the world.