介绍：欢迎在线观看由利兹·博宁 等主演的剧情片《我们该关了动物园吗》，免费电影网第一时间为你提供《我们该关了动物园吗》，如果你喜欢《我们该关了动物园吗》请把它分享给的朋友，有您们的支持我们会做的更好。祝你观片愉快！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...