Sand Martin / Bank Swallow / Uferschwalbe ( Riparia riparia) sitting in the entrance of its nest hole in a breeding colony in a river bank, wildlife,

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Sand Martin / Bank Swallow / Uferschwalbe ( Riparia riparia) sitting in the entrance of its nest hole in a breeding colony in a river bank, wildlife, Europe.

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Size: 4368px × 2912px
Location: Europe
Photo credit: © wonderful-Earth.net / Alamy / Afripics
License: Licensed
Model Released: No

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