adults,    anatids,    animals,    aves,    bank,    birds,    canards,    ducks,    flies,    flight,    format,    lakes,    lapwings,    laterally,    move,    movement,    moves,    of,    outdoors,    outside,    peewits,    plovers,    river,    riverside,    shores,    swarms,    swimming,    swims,    waterbirds,    waterfowls,