No mammal except man has more abundant cerebral matter.

任何类都没有这样丰富的脑髓神经。

To reach this utopian destination, these unique mammals will instinctively embark on a nomadic journey from all corners of the world.

为了到达者仿若乌托邦的目的地，这些独特的物，会从世界各地本能地开启一段游牧长途。

This disappearance made possible the rise of mammals on the earth.

恐龙的灭绝使地球上物的产生有了可能。

Hundreds of millions of predatory mammals by the year 2050.

共计数亿只物捕食者。

Physical anthropology is concerned with the development of man as a mammal.

生物人类学关注的是人类作为物的发展。

A young marine mammal had gotten tangled in a fishing net.

一只幼年海洋物渔网缠住了。

A weasel is a small, brown mammal with a long body and short legs.

黄鼠狼（weasel）是一种棕色的小型物，它身长腿短。

The moment mesmerized Lisa Van Slett, a curator of mammals at the Dallas Zoo.

这一刻让达拉斯物园物馆馆长丽莎·范·斯莱特如痴如醉。

The pangolin, a large ant-eating mammal, is poached heavily.

穿山甲是一种以蚂蚁为食的型物，偷猎。

Bats are the only mammals that can fly.

蝙蝠是唯一会飞的物。

Activists say every minute counts because at the current rate of poaching, the elephant, the living mammal to walk the earth in the wild could be extinct within a generation.

活积极分子表示这需要分秒必争, 因为以目前偷猎的速度来看, 象这种在地上行走繁衍生息的物将会面临灭顶之灾。

And she found that during that time, these small mammals had experienced a jump in brain size when compared to rural mammals.

她发现，在那段时间，和农村地区的物相比，这些小型物的脑部小迅速增加。

The plant-eating sea mammal called Marium gained fame after she was filmed being fed milk and sea grass by her handlers.

它的名字叫做玛丽亚姆，它饲养员喂食牛奶和海草视频发布后，受到了人们的广泛关注。

More than 300 mammal species risk being consumed to extinction.

超过300种物面临因人类捕食而灭绝的风险。

It's the largest land mammal that's native to the islands, but it's about the size of a Chihuahua, making the island fox one of the smallest members of the dog family candidate.

它是岛上最的陆地物，但其小和吉娃娃差不多，这使得它成为犬科家族中最小的成员之一。

Opossums are omnivores. Meaning they will eat anything from plants, fruits, and nuts to bugs, small mammals and even roadkill.

负鼠是杂食物，这说明它们会吃任何东西，植物、水果、坚果到虫子、小型物，甚至是马路上车撞死的物。

What is the largest mammal in the weasel family?

鼬类中最的物是？

Sea otters are one of the few marine mammals to use tools.

海獭是少数使用工具的海洋物之一。

A couple of years later, in 2007, a researcher called Lisa Ballance, who was working in California, also started looking for ocean hotspots, but not for fish —what she was interested in was marine mammals things like seals.

两年之后，在2007年，一位在加利福尼亚州工作的研究人员，Lisa Ballance也开始寻找海洋热点地区。不过她感兴趣的不是鱼类，而是海洋物，比如海豹。

But nobody has ever released genetically modified mammals into the wild.

但是从未有人向自然界中投放过基因改造后的物。