大猩猩的四个亚种都被国际自然保护联盟列为濒危动物或者极度濒危动物。
All four subspecies of gorillas are listed as endangered or critically endangered by the International Union for Conservation of Nature.
各种动物园为极度濒危物种提供了生命保障，这证明了它们的存在是有道理的。
Zoos of various kinds are justifying their existence by providing a lifeline for the existence of critically endangered species.
这种动物被列入了“极度濒危物种”的名单，也就是说只有几百头苏拉生活在野外。
The animal is listed as critically endangered, with just a few hundred thought to exist in the wild.
自然资源保护者警告，高达70％的植物可能被消灭，而许多爬行动物和两栖动物也处于极度濒危当中。
Many reptiles and amphibians also critically endangered, while up to 70% of plants could be wiped out, say conservationists
在俄罗斯远东地区拍摄的极度濒危物种远东豹，它被世界野生动物基金(WWF)设下的“录像陷阱”捉到了。
Critically endangered Amur leopards on video in Russia's far east, caught in 'video trap' footage by the WWF.
这是巴西的大西洋森林或称马塔亚特兰迪卡（Mata Atlântica），它不仅是29种极度濒危脊椎动物的家园，而且每英亩树种密度在世界上也首屈一指。
Brazil’s Atlantic Forest, or Mata Atlântica, is home to 29 critically endangered vertebrates, and holds the world’s highest concentration of tree species per acre.
武广牛是一种极度濒危哺乳动物，1992年人们第一次在越南和老挝的山区发现它们的踪迹。 这种动物外形与北非羚羊类似，但与野牛血缘关系最近。
The critically endangered mammal, which is found in the mountains of Vietnam and Laos, was first discovered in 1992.
武广牛是一种极度濒危哺乳动物，1992年人们第一次在越南和老挝的山区发现它们的踪迹。 这种动物外形与北非羚羊类似，但与野牛血缘关系最近。
The critically endangered mammal, which is found in the mountains of Vietnam and Laos, was first discovered in 1992.
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