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A Restless Planet
《不安的星球》探讨了动物如何在地球独特的生态系统中生存和适应，而这些生态系统是由灾难性事件塑造的。从依靠巨大皮毛抵御白令海峡冰河期气候的麝牛，到冒着生命危险在不断升高的气温中寻找凉爽解脱的澳大利亚嗜花蜜蝙蝠，每一集都聚焦于一次重大的地质变化及其对野生动物的影响，涵盖美洲、非洲、澳大利亚和欧亚大陆。
不安的星球不安的星球不安的星球不安的星球不安的星球
Uncover the lost world of Beringia. An ice age refuge where animals from the east and west united, as their northern hemisphere habitats froze over.
For millions of years, Africa has been tearing apart in a geological hot zone called the Great Rift Valley - a magnet for the continent's most iconic animals.
Learn about the formation of the isthmus of Panama between South America and North America, a profound geological event which changed the course of evolution and world climate.
