A pearl is produced inside a what?
Correct answer: Clam

Mars V
I’ve never heard of a pearl forming inside of a clam, only an oyster.

Player #35382456
chefjudi, you're right, they're formed in oysters.

chefjudi
this is incorrect

catt
not a clam. Oyster.

Castra
Player #35382456,
I've checked, they can form in clams and mussels, but only those from oysters are used in the jewellery trade.

little b
I don't wear a pearl

Smiles
always been an oyster, in my limited knowledge!!

Oneandonly
toothless beachrat, good luck finding one in a clam. Try oyster.

toothless beachrat
I've never heard of a pearl forming inside an oyster until reading this, just inside a clam...