Wales
Manx shearwater & puffin reserve
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Part of the Wales islands map.
English: Skomer Island; Welsh: Ynys Sgomer; French: Skomer
Bedrock: Unnamed Extrusive Rocks, Silurian (Felsic Lava And Felsic Tuff), Silurian–Silurian. Contains British Geological Survey materials © UKRI 2026, licensed under the BGS Open Data Licence (OGL v3.0). Source: BGS DigMapGB-625 Bedrock & Superficial WMS.
Last reviewed: 2026-08-13.