Grizzly bears, some grey wolves and endangered species are off-limits.

灰熊、一些灰狼和濒危物种都是不可猎杀的。

In the western forests of Europe, you may hear grey wolves howling, brown bears hunting or golden eagles soaring overhead!

在欧洲西部的森林里，你可能会听到灰狼的嚎叫、棕熊的捕猎或者金雕在头顶上翱翔的声音！

However, the wolf is likely not a direct ancestor of grey wolves living in the region today.

然而， 这只狼很可能不是今天生活在该地区的灰狼的直系祖先。

In 2016, another gold miner came face-to-face with a 7-week-old grey wolf pup that had been preserved in permafrost for 57,000 years.

2016年，另一位淘金者与一只在永冻土中保存了5.7万年的7周大的灰狼幼崽面对面。

Those markers in domestic dogs show them to be much more closely related to grey wolves than they are to any other species.

从这些家狗的线粒体 DNA 中可以发现和其他物种对比，他们与灰狼的基因更加相似。

The animal was a grey wolf (Canis lupus) akin to those alive today, though it lived a different life from modern wolves, according to the study.

这只动物是一只灰狼（Canis lupus）， 类似于今天活着的狼， 根据这项研究，尽管它的生活与现代狼不同。

According to one estimate, Epicyon could've tipped the scales at 170 kilograms, making it more than twice as massive as the heaviest grey wolf on record.

根据一项估计， Epicyon 的体重可能达到 170 公斤，是有记录以来最重的灰狼的两倍多。

Of the thousands upon thousands of mitochondrial DNA that has been extracted from domestic dogs, every single one of them just looks just like a grey wolf.

在成千上万的线粒体 DNA 中那些从驯养狗身上萃取下来的 DNA每一部分都与灰狼的 DNA 非常接近。