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Scientists discover genetically distinct, healthier herring in the Baltic Sea, adapted to a fish diet.
Scientists from Uppsala University have found genetically distinct fish-eating herring in the Baltic Sea, which have evolved due to limited competition from other predators.
These herring, found north and south of Stockholm, have higher fat content and lower dioxin levels, making them potentially healthier for human consumption.
The evolution of these fish is linked to their adaptation to a fish diet in a young water body.
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Los científicos descubren el arenque genéticamente distinto y más saludable en el mar Báltico, adaptado a una dieta de peces.