Conservationist Thomas Hildebrandt runs the rhino breeding programme.

环境保护主义者托马斯·希尔德布兰特负责该白犀牛配种计划。

It declared that the red wolf was extinct in the wild and began a controlled breeding programme.

并随即宣布野生红狼灭绝，并开始了有控制的人工饲养计划。

Some zoos have captive breeding programmes which help to preserve the future of species that would otherwise face extinction.

一些动物园有圈养繁殖计划，有助于保护很可能将面临灭绝的物种的未来。

Rolled out on a big enough scale in the wild, with a huge modification and breeding programme, we can eliminate local populations of malarial mosquitoes.

在野外进行超大规模的改造和繁殖，我们就可以消灭当地的疟蚊种群。

First and foremost, you know, there's pressure because these guys are so important to not only us here at the zoo, but also to the breeding programme.

首先，压力很大，因为这些小家伙不仅对我们动物园很重要，而且对繁殖计划也很重要。

Conservationists started an artificial breeding programme, using eggs from the females and sperm from Suni to produce an embryo - an unborn animal in the very early stages of development.

自然环境保护主义者启动了一个人工养殖项目，使用雌性的卵子和 Suni 的精子来制造胚胎 —— 处于发育最初期阶段的未出生的动物。

Conservationists started an artificial breeding programme, using eggs from the females and sperm from Suni to produce an embryo – an unborn animal in the very early stages of development.

环境保护主义者启动了一项人工配种计划，利用雌性的卵子和" 苏尼" 的精子培育出一个胚胎——处于发育早期的未出生动物。