Another example of massive deforestation is the eucalyptus.

另大量森林砍伐的例子是桉。

The koala diet consists almost entirely of eucalyptus leaves.

考拉的物几乎全都来自于桉。

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

但是500种桉中，考拉只吃大约13种。

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

有个让学生们仰视200英尺（约61米）的桉钟的实验。

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

其中个主要的挑战是找到合适的桉供它们用。

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

怪但真实的是，有种桉的皮是彩虹色的。

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

以下哪种哺乳动物可以以桉？

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

考拉的大部饮水来自吃新鲜的桉。

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

考拉生大部时间都是在桉上度过。

Thousands of orange blossom eucalyptus and grapefruit soap bars.

成千上万的橙花桉和葡萄柚肥皂。

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、金合欢和桉等木点亮了夜晚。

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

考拉熊是个特化种，因它们几乎只吃桉。

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

考拉原产于澳大利亚东部，那里的桉林被他们称家乡。

They are herbivores and eat almost exclusively eucalyptus leaves.

它们是草动物，并且几乎只吃桉。

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

大多数时候，考拉在桉上进和睡觉。

Or like the big eucalyptus tree.

或者是大桉。

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

考拉的消化系统能从桉获取身体所需的所有能量。

Eucalyptus trees are full of oil and burn quickly, the fire moves on, and the treetops remain intact.

桉上满是油，燃烧很快，火势会继续蔓延，而梢完好无损。

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

如果桉灭绝了，那么考拉很可能也会灭绝。

The ideal things to plant would be eucalyptus trees since they're hardy, and they do well in hotter climates.

最理想的种植物是桉属植物，因他们很耐旱，也能在更炎热的气候发挥出色。