We've worked with the Przewalski's horses.

我们已将其应用在普氏野马身上。

And as it became clear that Przewalski's horse might be headed for a similar fate, zoos began breeding programs to sustain the captive population.

当人们意识到普氏野马可能会面临类似的命运时，动物园开始了繁殖计划以维持圈养种群。

Another endangered species clone is a Przewalski's horse named Kurt— but Kurt isn't yet ready for breeding.

另一个濒临灭绝的物种克隆是普氏原羚的马，名叫库尔特——但库尔特还没有准备好繁殖。