
Flat oysters are in trouble. Once abundant in Europe, overharvesting, disease, and invasive species have threatened populations across the continent.
Some of the few remaining naturally occurring disease-free populations are in Sweden and Norway.

Flat oysters are in trouble. Once abundant in Europe, overharvesting, disease, and invasive species have threatened populations across the continent.
Some of the few remaining naturally occurring disease-free populations are in Sweden and Norway.