Common Guillemots or Common Murres, Uria aalge, colony nesting on sea stack. Castlemartin, Pembrokeshire, Wales, UK

- Image ID: 2ATJKX1

Common Guillemots or Common Murres, Uria aalge, colony nesting on sea stack. Castlemartin, Pembrokeshire, Wales, UK

Margaret Welby / Alamy Stock Photo

Image ID: 2ATJKX1