adults,    animals,    argentatus,    aves,    beating,    beats,    birds,    clouded,    clouds,    cloudy,    common,    flapping,    flaps,    flies,    flight,    format,    gulls,    laterally,    move,    movement,    moves,    outdoors,    outside,    seagulls,    shorebirds,    sunny,    sunshine,    swimming,    swims,    wing,