Down here, during the Ice Age, our cousins faced many new challenges. 在冰河时期 我们的表亲在这里面临许多新的挑战
but their tiny cousins had recolonized them 但它们的小表弟以一种全新的方式
at problem-solving than their country cousins. 拥有更加卓越的问题解决能力
than their cousins living in the wilderness. 与旷野中的同类相比 它们更胜一筹
are home to one of our distant cousins. 是我们一位远亲的家园
These elephants live in much smaller groups than their savanna cousins. 森林象群的个体数量 比起它的稀树草原的亲戚们要少的多