2,    adults,    anatids,    animals,    autumn,    autumnally,    autumn-time,    aves,    Babies,    Babys,    beating,    beats,    birds,    flapping,    flaps,    format,    immatures,    juveniles,    lakes,    move,    movement,    moves,    outdoors,    outside,    river,    sunny,    sunshine,    swans,    swimming,    swims,    waterbirds,    waterfowls,    wing,    wingspans,