When it does fall, it can transform a desert. 雨水可以重塑沙漠
And turn it into one of Earth's most productive landscapes. 将沙漠变成地球上最富有生产力的生态系统
Without it, she can't produce milk. 没有水 它便无法产奶
Life here for these baboons is as hard as it gets. 这群狒狒在这里的生活十分艰难
It takes millennia for life to adapt to the extremes of deserts. 生命需要数千年的时间才能适应沙漠的极端环境
The adults take it in turns to protect the brood. 成年鸵鸟轮流负责保护雏鸟
It is one of the hottest places on Earth. 是地球上最热的地方之一
But it exists at the very limits of survival. 这里的生命时时刻刻处于危机之中
..but it highlights the new realities of filming wildlife 但这也凸显了拍摄野生动物新的实际情况