biebrza river valley wetlands and wooded shore landscape under stormy clouds in burzyn village in poland

air approaching attraction bagna biebrza biebrzanski bird birding burzyn bush cloud conservation country countryside dark ditch drainage europe flood forest grass horizon irrigation landmark landscape marsh moor narodowy national nature open outdoor panorama panoramic park pattern podlasie podlaskie poland pond protection reed reserve rezerwat river sightseeing spring storm swamp tourism touristic travel tree trekking valley viewpoint village warmia water wetland wildlife wood