- these small creatures were limited to a life in the margins.
这些小生物局限在边缘生活 - But they, too, were becoming increasingly sophisticated, social,
但它们也变得越来越复杂 有社会性 - and able to take care of their young.
并且能够照顾幼崽 - Today, in the forests of Southwest Australia,
如今在澳大利亚西南部的森林中 - it's possible to get a glimpse
依然可以一窥 - of what life may have been like for some of those ancient mammals.
古代哺乳动物可能的生活形态 - This is a numbat,
这是一只袋食蚁兽
Today, in the forests of Southwest Australia, 如今在澳大利亚西南部的森林中
阅读次数 1
