their muscles are always at a temperature for maximum performance... 肌肉始终保持在最佳性能的温度
...for with daylight comes danger. 因为危险会与白天一同来临
Flying allows animals to search much further for food... 飞行使动物能够到更远的地方觅食
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
for the coldest, most precipitous nursery on Earth. 地球上最寒冷、最陡峭的养育场所
these mountains are uninhabitable for most animals. 这些山脉 对于大多数动物来说无法居住
For the young Doedicurus, the only option is to stay put. 对巨犰狳幼崽来说 唯一的选择是保持原地不动
...they make up for with armor and a lethal tail... 它们用护甲和致命的尾巴弥补