2,    adults,    animals,    bough,    boughs,    branches,    cleaning,    cleans,    cloud-free,    format,    gnawers,    gophers,    licking,    licks,    limbs,    mammals,    outdoors,    outside,    pair,    preening,    preens,    rodents,    sits,    sitting,    sleeking,    squirrels,    trees,