and she won't mate again until it leaves her in about six months' time. 在幼崽六个月后长大离开之前 她不会再次交配
At this crucial time for the natural world, 恰逢自然世界这一关键时刻
and reveal new wildlife dramas for the very first time. 首次揭示野生动物的精彩瞬间
but at nesting time, they come to Ascension from all over the ocean. 不过到了筑巢的时候 它就从海洋各处飞回到阿森松岛
It's nearest living relatives are squid and octopus which, over evolutionary time, have both lost their shells 它是已经进化到已经没有壳的章鱼和乌贼的近亲
In three years' time, it'll be one of the oceans most formidable hunters weighing sixty kilos. 再过3年,它将重达60公斤 成为海洋中强大的猎手
Many predators spend much of their time cruising the open ocean 许多掠食者把大部分的时间用在来回巡游
With the return of rains it's time to get busy. 雨季来临时,它们就开始忙碌了
and the trees must shut down and shed their leaves in preparation for the cold dark time ahead. 树木开始减缓代谢,树叶开始凋零, 以准备迎接寒冬的到来