panoramic view with seals and seabirds on the north sea island a

amrum animal animals beach biology birds broad coast dogs eurasian format germany grey gullies gulls heritage howler island large mammals nature north northfriesland northsea ocean odde ornithology oystercatcher panorama panoramic pinniped reserve robbe sand sandbank seabirds seadog seagulls seal seals size super swarm urchin view wadden water watt wattenmeer with world young zoology