Ключевые слова: alone, animal, ape, bars, block, cage, captive, captivity, catch, confinement, desperate, detention, douc, environment, environmental, escape, exhibit, finger, free, freedom, furry, hairy, hands, imprisoned, incarcerated, jail, liberal, liberation, liberty, locked, lockup, mammals, monkey, palm, persecution, primate, prison, prisoner, protected, punishment, red, right, shanked, solitude, sorrow, trap, wildlife, zoo,