2,    adults,    air,    anatids,    animals,    aves,    beating,    beats,    birds,    breathes,    breathing,    calls,    cries,    cry,    flapping,    flaps,    format,    iced,    lakes,    laterally,    outdoors,    outside,    river,    scream,    screams,    shouting,    shouts,    stands,    sunny,    sunshine,    to,    waterbirds,    waterfowls,    wing,    winterly,    wintertime,