1,    a,    adults,    animals,    bicolor,    bicolour,    bough,    boughs,    branches,    brown-white,    climb,    climbs,    format,    gnawers,    laterally,    limbs,    mammals,    outdoors,    outside,    rodents,    size,    solo,    squirrels,    summerly,    summertime,    summery,    trees,    twigs,    two-colored,    two-coloured,    vertical,