《BBC地平线：我们该关了动物园吗？》是特里斯坦·奎因导演的作品，发行于2016年（英国），由利兹·博宁等主演，大地影院为大家提供BBC地平线：我们该关了动物园吗？完整版免费在线观看，能在手机和电脑上流畅观看BBC地平线：我们该关了动物园吗？高清版（HD英语原声），同时还支持是手机投屏。 剧情BBC地平线：我们该关了动物园吗？讲述了：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...
