2,    adults,    animals,    apiaster,    aves,    beaks,    bills,    birds,    bough,    boughs,    branches,    calls,    colorful,    coloured,    colourful,    contact,    cries,    cry,    format,    laterally,    leafage,    leaves,    open,    outdoors,    outside,    scream,    screams,    shouting,    shouts,    sits,    sitting,    summerly,    summertime,    summery,    sunny,    sunshine,    to,    twigs,