adults,    alighting,    alights,    anatids,    animals,    aves,    bank,    beating,    beats,    birds,    canards,    ducks,    flapping,    flaps,    flies,    flight,    format,    lakes,    lands,    laterally,    of,    outdoors,    outside,    river,    riverside,    shores,    stalks,    stands,    stems,    swans,    swarms,    waterbirds,    waterfowls,    wing,