本片《BBC地平线：我们该关了动物园吗？》更新HD别名《》是由导演特里斯坦·奎因执导，主演利兹·博宁等一起参与演出的一部剧情片，英国地区，类型，年份2016，本片讲述的是：Liz Bonnin presents a controversial and provocative episode of Horizon, investigating how new scientific research is raising hard questions about zoos - the film explores how and why zoos keep animals, and whether they need to change to keep up with modern science or ultimately be consigned to history.　　Should zoos cull their animals to manage populations? Liz travels to Copenha...