Oh, it's like a short haired cactus.

噢，它就像一棵短毛仙人掌。

[Barry] These have cactus or cacti.

这些里面有仙人掌。

If it eats the cactus, there is no treatment.It dies .

如果它们吃了仙人掌，就无药可医了。它们就死定了。

It has bred hundreds of new rough cactus coral in recent weeks.

最近几周，它培育了数百个新的粗糙的仙人掌珊瑚。

Local farmers in northern Algeria are seeking help from Mexican experts to plant prickly pear cactus.

阿尔及利亚北部的当地农民正在寻求墨西哥专家的帮助来种植仙人掌。

They tore up the cactus by its roots, and trampled on the scarlet blossoms.

他们连根拔起仙人掌，并踏过鲜红的花朵。

If you have no idea what to grow, you could plant a golden ball cactus.

如果你不知道种什么，你可以种金琥（仙人球）。

But getting enough consumers to see the cactus as a food source is a challenge.

但要让更多的消费者将仙人掌当成一种食物，这比较困难。

Which threatens not only the cacti themselves, but the whole ecosystem that relies on them.

这不仅威胁到树形仙人掌本身，还威胁到依赖它们的整个生态系统。

" And our poor cactuses, where are they" ?

" 我们可怜的仙人掌怎么样了？"

A cactus can store water for long periods of time.

仙人掌能储存水分很长一段时间。

The cactus is well adapted to surviving in very dry environments.

仙人掌很好地适应了在非常干燥的环境中生存。

But these cacti are also the key to their water supply.

这些仙人掌也是它们的饮水之源。

Like, in Mexico, Indigenous farmers have been breeding spineless cacti for centuries as a drought-tolerant crop to feed livestock.

比如，在墨西哥，几个世纪以来，土著农民一直在培育无刺仙人掌，作为一种耐旱作物来喂养牲畜。

This here is a silicone mold that I made of some cactus.

这是我用仙人掌做的硅树脂模具。

Mamai is fighting back by breeding microorganism that feed on the cactus.

马迈正在通过繁殖以仙人掌为食的微生物进行反击。

But the park's namesake cactus is facing a threat from thieves.

但是公园的名字，巨人柱正面临偷盗的威胁。

I hope so. Yeah. But I won't prick myself on a cactus.

我希望可以再去。不过肯定不会再让仙人掌扎到了。

That's true. Sheldon's father once picked a fight with a cactus.

对的，Sheldon的爸爸还和仙人掌打过架呢。

Orlando has taken inspiration from the cacti's natural solution.

奥兰多从仙人掌处获得了启发。