seals in blåvand denmark on a sandbank at low tide. relaxing families resting

shoal north sea conservation foreshore nature mammal sand animal beach lower saxony seal island see water coast german watt liberty stone heaven rest tourist attraction steep wave predator sandstone blue helgoland marine relax national park family shore ocean vacation adventure hunter atlantic wildlife group curious threatened flooding ebb living space lot summer outing safari seals blåvand denmark sandbank low tide relaxing families resting resting sunbathing getting ready for next fish hunt