3,    adults,    animals,    aves,    beating,    beats,    birds,    bough,    boughs,    branches,    flapping,    flaps,    format,    gulls,    lakes,    laterally,    limbs,    move,    movement,    moves,    outdoors,    outside,    river,    seagulls,    shorebirds,    sunny,    sunshine,    swimming,    swims,    twigs,    wing,