Sand martin at colonial nesting site on riverbank in Poland

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A sand martin nesting colony with a bird flying in the foreground in Poland

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Size: 3780px × 2907px
Location: Biebrza Marshes National Park Poland Europe
Photo credit: © Doug McCutcheon / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: animals, birds, colonial, colony, europe, european, flight, flying, marshes, martin, martins, national, nesting, park, poland, riparia, riverbank, sand, site, tunnel, tunnels biebrza, wildlife