Netherlands · 2026
Grey and harbour seals
Seals around the Netherlands.
Follow public seal observations from the Netherlands. Browse published records, explore the places and stories behind them, or share an encounter with the Seal Watch team.
- Total reports
- 10
- Latest observation
Public reports · newest first
Public records archive
7 February—9 February
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4 of 10 reports
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Markers represent broad named areas, never exact observation locations. Select an area to filter the archive.
No matching reports have a mapped area yet.
4 reports have an area without a map reference. These reports remain in the archive and its filters.
Map: Natural Earth.
Reports over time
All datesSelect a year, then a month. Counts describe published reports; one animal may appear in several reports.
Months in 2026
Grouped by each record’s archive date. Approximate dates keep their original labels in the records below.
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Date: 2026Reported: Unidentified Ecomare
Observation: A young grey seal dragging a large piece of net was found near the lighthouse. Ecomare removed the net and left the animal on the beach.
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Date: 2026Reported: Unidentified Ecomare
Observation: A young grey seal entangled in net was found at Paal 15. Ecomare took it into care because the net had caused a neck wound.
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Date: 2026Reported: Milo NH Nieuws / Marco Snijders
Observation: A black seal was observed on the Egmond coast. The report calls the animal Milo; finder Marco Snijders described its dark coat as melanism.
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Date: 2026Reported: Unidentified Ecomare
Observation: A young grey seal was found near the lighthouse with net around its neck. Ecomare staff cut it free at the scene.