Dead seal washed ashore on Ustka’s western beach. Marine organisations urge public to report, not approach
A dead grey seal was found washed ashore on the western beach in Ustka, Poland. The animal drew the attention of beachgoers, some of whom began taking photos. Marine protection organisations are reminding the public that any stranded marine mammal – even if already dead – should be treated as a potential biohazard and valuable research specimen, not as a curiosity.
ecology other pomerania news10 october 2025 | 21:16 | Source: Gazeta Morska | Prepared by: Kamil Kusier | Print

fot. Mariusz Jasłowski
The grey seal (Halichoerus grypus) is a strictly protected species in Polish waters. Scientists stress that every recorded stranding contributes to ongoing monitoring of the Baltic population. Members of the WWF Blue Patrol – a volunteer network operating along the Polish coast – are responsible for handling such reports and coordinating follow-up action.
Recommended procedure for beachgoers
Upon spotting a dead marine mammal, the public is advised to:
- Keep a safe distance – do not touch, move or cover the animal,
- Prevent pets and children from approaching,
- Mark the spot visually if possible, to help responders locate it easily,
- Note the GPS position or nearest landmark before making a report.
Such preliminary information helps reduce response time and improves the chances of collecting usable scientific data.
Who to notify and what happens next?
Reports of dead seals along the Polish coastline are received by the WWF Blue Patrol, which operates in coordination with marine research institutions and coastal authorities. Once notified, volunteers are dispatched to assess and document the case.
Depending on the condition of the carcass, the animal is either collected for scientific examination – often transferred to the Hel Marine Station for necropsy – or sent for safe disposal in compliance with veterinary and environmental regulations.
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Kamil Kusier
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