This is what ibex were born to do. 这正是羱羊与生俱来的本领
They take a fairly relaxed view about what constitutes a nest. 它们筑巢并不讲究
So what should any red-blooded sloth do? 那么一只气血方刚的树懒会怎么做呢
They take many tons of water into their ballooning throats in a single gulp and sieve out what it contains. 它们一口可吃进几吨的海水 然后再过滤出想要的东西
What were only recently chimneys teeming with life have turned into cold, sterile mineral monuments. 火山口丰富的生物群现在 只剩下了寒冷贫瘠荒凉的遗址
To see what it does, you must switch off the lights. 想看它要做什么,就要关掉灯光
Predators here must grab what they can, when they can 掠食者在这里想怎么吃就怎么吃
Sea lions have all the agility and speed needed to collect what they want 海狮拥有捕鱼所需的敏捷和速度