It has already claimed many lives.
已经夺走了许多生命
They have to learn it.
而是需要后天学习
..detecting prey wherever it hides.
侦测到隐藏着的猎物
Now, he has to land it.
现在是最后一步
..if he can catch it.
前提是它能抓到
And it becomes more and more independent and playful.
幼鲸得以越来越独立与活泼
It feasts while it can.
能吃多少就吃多少
But since Darwin's time, it has changed beyond recognition...
然而从达尔文时代起 它已经变得面目全非
if we wanted it to do so.
只要我们有心去做