1,    a,    adults,    animals,    bennettianus,    bough,    boughs,    branches,    climb,    climbs,    contact,    Dendrolagus,    format,    kangaroos,    laterally,    leafage,    leaves,    limbs,    mammals,    marsupials,    outdoors,    outside,    solo,    summerly,    summertime,    summery,    tree-kangaroos,    trees,