Sand Martins' nesting burrow holes in the glacial till cliffs at Hell's Mouth beach (Porth Neigwl), Lleyn Peninsula, Gwynedd Wales UKWales UK October 2016

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Size: 4928px × 3280px
Location: Porth Neigwl, Gwynedd, Wa`les UK
Photo credit: © walespix / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: beach, burrow, burrows, cliff, cliffs, coastal, coastline, exposed, glacial, gwynedd, hell, hells, hole, holes, lleyn, martin, mouth, neigwl, nest, nests, outcrop, outcrops, peninsula, porth, sand, seashore, tunnel, uk