欢迎来到480影院，本站已收录《BBC地平线：我们该关了动物园吗？免费完整版在线观看》，《BBC地平线：我们该关了动物园吗？免费观看全集完整版》，《BBC地平线：我们该关了动物园吗？高清百度云》，并提供在线手机免费观看地址。BBC地平线：我们该关了动物园吗？于2016在英国上映开播，由特里斯坦·奎因导演，主要演员包括利兹·博宁,是一部精彩的剧情片剧。剧情简介:

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...