Another example of massive deforestation is the eucalyptus.

另一大量森林砍伐的例子是。

Or like the big eucalyptus tree.

或者是大。

The koala diet consists almost entirely of eucalyptus leaves.

考拉的食物几乎全都来自叶。

Which of these mammals can survive on a diet of eucalyptus leaves?

以下哪种哺乳动物可以以叶为食？

Thousands of orange blossom eucalyptus and grapefruit soap bars.

成千上万的橙花和葡萄柚肥皂。

But of the 500 eucalyptus species, koalas eat only about 13.

但是500种中，考拉只吃大13种。

The majority of a koala's water intake comes from eating fresh eucalyptus leaves.

考拉的大部分饮水来自吃新鲜的叶。

Koalas spend most of their lives high up in eucalyptus trees.

考拉一生大部分时间都是在上度过。

Koala bears are a specialist species because they almost exclusively eat eucalyptus.

考拉熊是一种，因为它们几乎只吃。

They are herbivores and eat almost exclusively eucalyptus leaves.

它们是食草动物，并且几乎只吃叶。

Most of the time, koalas eat and sleep in eucalyptus trees.

大多数时候，考拉在上进食和睡觉。

One of the main challenges is finding the right eucalyptus leaves for them to eat.

其中一主要的挑战是找到合适的叶供它们食用。

Weird but true, there's a type of eucalyptus tree that has rainbow-colored bark.

奇怪但真实的是，有一种的皮是彩虹色的。

If the eucalyptus was to become extinct, then it is likely that the koala would also become extinct.

如果灭绝了，那么考拉很可能也会灭绝。

Eucalyptus trees are both food and a home for koalas.

既是考拉的食物，也是它们的巢穴。

Koalas are native to eastern Australia, where the eucalyptus forests they call their home grow.

考拉原产澳大利亚东部，那里的林被他们称为家乡。

One study had students look up at 200-feet-tall eucalyptus trees for one minute.

有让学生们仰视200英尺（61米）的一分钟的实验。

Trees like paper birch white or silver poplar, acacia and eucalyptus light up the night.

白色的纸桦或银色的白杨、金合欢和等木点亮了夜晚。

The Koala has adapted its digestive system to derive all the energy it needs from eucalyptus leaves.

考拉的消系统能从叶获取身体所需的所有能量。

Of the roughly 650 species of eucalypt trees in Australia, koalas prefer only about 30 of them.

在澳大利亚大650种中，考拉只喜欢其中的30种。