2,    adults,    animals,    boles,    captive,    captivity,    cleaning,    cleans,    common,    delousing,    fences,    format,    laterally,    leafage,    leaves,    licking,    licks,    louses,    lousing,    Macacas,    macaques,    Magots,    mammals,    monkeys,    outdoors,    outside,    pair,    preening,    preens,    primates,    sits,    sitting,    sleeking,    summerly,    summertime,    summery,    trees,    trunks,