According to the World Wildlife Fund, the global black rhino population has dropped as low as 5500, giving the rhinos a "critically endangered" status.
根据世界自然基金会表示，全球的黑犀牛数量已下降至5500头，使犀牛处于“极度濒危”状态。
The critically endangered golden lion tamarin is named for its striking orange mane.
极度濒危的金头狮狨是由它醒目的橙色鬃毛而命名的。
The islanders' local language is still classed by UNESCO as critically endangered because only 1,000 people speak it.
岛民的本土语言仍然被联合国教科文组织列为极度濒危语言，因为只有1000人说这种语言。
These include nearly 100 species of lemur, six of which are deemed critically endangered.
这些包括近100个狐猴物种，其中六种被认为属于严重濒危物种。
These include the mountain starwort, which is critically endangered in Pennsylvania.
其中包括在宾夕法尼亚州极度濒临灭绝的山艾蒿。
Kakapo (Critically endangered).
鸮鹉(极度濒危)。
Lemur Leaf Frog (Critically endangered).
狐猴叶蛙(极度濒危)。
Black Rhinoceros (Critically endangered).
黑犀牛(极度濒危)。
Philippine Eagle (Critically endangered).
菲律宾鹰(极度濒危)。
Hawksbill Turtle (Critically endangered).
玳瑁海龟(极度濒危)。
Sumatran Orangutan (Critically endangered).
苏门答腊猩猩(极度濒危)。
Watch out of Venezuela on the critically endangered leatherback turtles.
请关注委内瑞拉极度濒危的棱皮龟。
But we also found an enormous number of critically endangered species.
但是我们同时也发现了大量物种濒临绝种。
They are ranked as critically endangered by international wildlife conventions.
它们被国际野生动物公约列为极度濒临灭绝的野生动物。
The Amur leopard is critically endangered due to habitat loss and poaching for its spotted coat.
阿穆尔豹因为栖息地减少以及偷猎皮毛加工皮衣成为极度濒危物种。
The animal is listed as critically endangered, with just a few hundred thought to exist in the wild.
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。
Critically endangered Amur leopards on video in Russia's far east, caught in 'video trap' footage by the WWF.
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。
Flooded lands would include some of the world's rarest forest types, including the critically endangered plants.
在淹没的土地上有一些世界上最为稀有的森林形态，这些森林中生长着很多极度濒危的植物。
Despite the baiji's critically endangered status, Mr. Pfluger felt that not enough had been done to save it.
虽然白暨豚已被列为濒危物种，但Pfluger感到为挽救它所作的还远远不够。
Since then, four species have gone extinct, and the remaining six are all on the IUCN’s critically endangered list.
到目前为止，有四成的老虎已经灭绝了，剩下的六成都列于国际自然保护联盟的极度濒危名单之内。
Since then, four species have gone extinct, and the remaining six are all on the IUCN's critically endangered list.
到目前为止，有四成的老虎已经灭绝了，剩下的六成都列于国际自然保护联盟的极度濒危名单之内。
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。
Mexico's Santa Catalina Island rattlesnake has been classified as critically endangered on the 2007 IUCN red List.
墨西哥圣塔卡特·莱那岛响尾蛇在2007受威胁物种红色名录中被列为极危动物。
Many reptiles and amphibians also critically endangered, while up to 70% of plants could be wiped out, say conservationists
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。
Nevertheless, Prof Barnosky said it was not too late to save these critically endangered mammals and other such species.
尽管如此，巴诺维斯基教授还表示，现在解救这些濒危哺乳动物和其他濒临灭绝物种为时未晚。
Zoos of various kinds are justifying their existence by providing a lifeline for the existence of critically endangered species.
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。
All four subspecies of gorillas are listed as endangered or critically endangered by the International Union for Conservation of Nature.
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.
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。
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