seals in blåvand denmark on a sandbank at low tide

shoal north sea seal beach island foreshore animal see nature water sand conservation coast german mammal watt liberty stone heaven rest tourist attraction steep wave predator sandstone blue lower saxony 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 tide relaxing families resting sunbathing getting ready for next fish hunt