1,    a,    adults,    animals,    artiodactyl,    Artiodactyla,    bovids,    captive,    captivity,    fences,    forests,    format,    goat-antelopes,    goats,    horns,    ibex,    ibexes,    laterally,    mammals,    outdoors,    outside,    solo,    stands,    trees,    wood,    woods,