Marine toxins weaken seabirds at the cellular level

12.01.2026

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Pollutants disrupt energy production

A new study shows that widespread marine pollutants such as mercury and PFAS impair the energy production of seabirds at the cellular level.

 

Scopoli's shearwater as a warning signal

Using the example of Scopoli's shearwater on Linosa Island, researchers found damaged mitochondria, which can reduce fitness, flight ability, and reproductive success.

 

Indicators of ocean health

As long-lived apex predators, the birds reflect the health status of the oceans and highlight the global dimension of chemical pollution.

 

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