2,    adults,    aves,    birds,    bough,    boughs,    branches,    budgerigars,    budgies,    cleaning,    cleans,    format,    limbs,    lovebirds,    outdoors,    outside,    parakeets,    preening,    preens,    psittacines,    sits,    sitting,    summerly,    summertime,    summery,    twigs,