Storz and his colleagues spent a month at Llullaillaco earlier this year, where they confirmed what the climbers saw.

今年早些时候，斯托兹及其同事在尤耶亚科山火山待了一个月，他们证实了登山者所看到的情况。

He and his colleagues are comparing the genomes of the mice from Llullaillaco to their lowland relatives to see if they can identify the animal's high-altitude adaptations.

他和他的同事现在正在对比尤耶亚科老鼠和其低地亲属的基因组，看他们是否能确定动物的高海拔适应性。

From Chile: Living 6,700 meters above sea level, a yellow-rumped leafeared mouse found at the summit of the dormant volcano Llullaillaco is the highest-dwelling mammal ever documented.

在海拔6700米的休眠火山尤耶亚科山顶发现了一种黄腰叶鼠，它是有记录以来居住在海拔最高的哺乳动物。

Living 6,700 meters above sea level, a yellow-rumped leafeared mouse found at the summit of the dormant volcano Llullaillaco is the highest-dwelling mammal ever documented.

生活在海拔 6, 700 米处， 智利：在休眠火山 Llullaillaco 的山顶发现了一只黄腰叶耳鼠，是有史以来栖息地最高的哺乳动物。