Sand Martin (Riparia riparia) adult prospecting existing nest burrow in exposed earth bank on river bank, River Tweed, Roxburghshire, Scotland, May 20

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Sand Martin (Riparia riparia) adult prospecting existing nest burrow in exposed earth bank on river bank, River Tweed, Roxburghshire, Scotland, May 2010

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Size: 4256px × 2832px
Photo credit: © Laurie Campbell / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, animal, animals, bank, bird, birds, brown, burrow, burrows, campbell, collared, entrance, european, hirundinidae, hole, horizontal, laurie, martin, martins, nature, nest, nesting, nests, passeriformes, prospecting, riparia, river, roxburghshire, sand, scotland, single, spring, swallow, tunnel, tweed, uk, wildlife