This video is about sand martins at a nesting colony in Sweden.
And this video, made in the Netherlands, is also about sand martins.
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This video is about sand martins at a nesting colony in Sweden.
And this video, made in the Netherlands, is also about sand martins.
Reblogged this on Die Erste Eslarner Zeitung – Aus und über Eslarn, sowie die bayerisch-tschechische Region!.
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