Many animals in danger live there, such as the golden monkey, the clouded leopard and the Asian black bear.

许多处于危险中的动物生活在那里，如金丝猴、云豹和亚洲黑熊。

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Although some big cats like lions exhibit a purr-like sound, studies show that the Patherinae subfamily: lion, tiger, leopard, jaguar, snow leopard, and clouded leopard do not exhibit true purring.

尽管像狮子一类的大型猫科动物也会发出呼噜般的声音，研究却表明豹亚科动物，比如狮子、老虎、美洲豹、美洲虎、雪豹及云豹，并不能发出真正的呼噜声。

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Until recently, all clouded leopards were thought to belong to a single species. However, genetic studies have shown that there are actually two distinct clouded leopard varieties.

过去人们一直认为所有的云豹都属于同一个种类，但是近年来的遗传研究表明，实际上有两种截然不同的云豹。

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The female is much smaller. Institute director Steven Monfort has a reason why the clouded leopard may be rare.

VOA: special.2010.06.22

The clouded leopard is also a subject of research in Front Royal,Virginia, in America's Blue Ridge Mountains.

VOA: special.2010.06.22

The shapes look like clouds. Listen now to sounds from a clouded leopard.

VOA: special.2010.06.22

This leopard is now known as the Sunda or Sundaland clouded leopard (Neofelis diardi), though it was previously and erroneously called the Bornean clouded leopard.

BBC: Earth News - Clouded leopard: First film of new Asia big cat species

As well as the better known clouded leopard living on the Asian mainland (Neofelis nebulosa), scientists determined that a separate clouded leopard species lives on the islands of Borneo and Sumatra.

BBC: Earth News - Clouded leopard: First film of new Asia big cat species

However, genetic studies revealed that there are actually two quite distinct clouded leopard species.

BBC: Earth News - Clouded leopard: First film of new Asia big cat species