Ключевые слова: animal, animals, banner, beach, coast, coastal, common seals, copy space, copyspace, dutch, ebb, europe, european, friesland, frisian, fryslan, grey seals, group, halichoerus grypus, harbor seals, harbour seals, holland, horizon, landscape, low tide, mammals, nature, netherlands, panorama, phoca vitulina vitulina, relaxing, resting, rif, sand, sand flat, sandbank, sandbar, sandflat, schiermonnikoog, sea, seals, seaside, shoal, tidal flat, tidal flats, vast, wadden sea, waddensea, water, wetlands, wild, wildlife,