With most of the world's water locked up as ice, 世界上大部分水被冰封
With little cover, the brazen cats don't even try to hide. 无处可躲 大胆的狮子都懒得藏了
...and it started with the tiniest of things. 从最细微之处开始变化
a mammal armed with more intelligence and adaptability than any before. 一种哺乳动物 拥有史上最强的智力和适应性
the mammals were faced with a new challenge. 哺乳动物面临一个新的挑战
With finely-tuned senses, it can pinpoint his exact location, 凭借敏锐的感官 它能准确地锁定对方的位置
eagles are armed with deadly talons. 鹰装备有致命的爪子
...for with daylight comes danger. 因为危险会与白天一同来临
These cubs will stay with their mother for nearly two years... 小豹会与母亲待在一起将近两年