Varel, Germany, swallows flying near mud nests at the Vareler pumping station, wildlife conservation and bird nesting habitat protection, avian behavior and biodiversity in a rural environment. Poster #908995628
Varel, Germany, swallows flying near mud nests at the Vareler pumping station, wildlife conservation and bird nesting habitat protection, avian behavior and biodiversity in a rural environment. Poster #908995628
