4,    adults,    alpacas,    animals,    artiodactyl,    Artiodactyla,    browses,    browsing,    camelids,    captive,    captivity,    eat,    eats,    fences,    fodder,    format,    grassland,    graze,    grazes,    greenfield,    houses,    laterally,    mammals,    meadows,    outdoors,    outside,    pasture,    pastures,    stands,    summerly,    summertime,    summery,