简介： From the Emmy Award-winning team behind Planet Earth and Our Planet comes Our Planet II, Narrated by David Attenborough. At any given moment on planet Earth, billions of animals are on the move. Our Planet II unravels the mysteries of how and why animals move and migrate to reveal some of the most spectacular and dramatic stories in the natural world.
参考资料：我们的星球 第二季剧情介绍及演员表
