House Martins, Delichon urbicum gathering mud to build their nests on the banks of the river Brathay in Ambleside, Lake District, UK.

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Size: 5184px × 3888px
Photo credit: © Ashley Cooper pics / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: beak, bird, building, collecting, delichon, district, english, flying, gathering, green, house, lake, martin, mud, nest, river, riverbank, urbicum