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，这些独特的哺乳，会从世界各地本能地开启一段游牧长途。

Scientists believe that New Zealand has no native land mammals, that only birds and a couple of species of bats existed there when humans arrived.

科学家表示，新西兰本土没有哺乳，当人们进入这方土地的时候，这里只有鸟类和一些蝙蝠。

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

龙的灭绝使地球上哺乳的产生有了可能。

Hundreds of millions of predatory mammals by the year 2050.

共计数亿只哺乳捕食者。

The koala is a sluggish, tailless, furry arboreal marsupial.

考拉是一种行迟缓的、无尾的、有皮毛、生活于树上的有袋目哺乳。

Small mammals most likely burrowed underground.

小型哺乳可能潜藏在地底。

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

生人类学关注的是人类作为哺乳的发展。

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

一只幼年海洋哺乳被渔网缠住了。

More incredibly, one of them is named the world's smallest mammal — the bumblebee bat.

更令人难以置信的是，其中一种被命名为世界上最小的哺乳——大黄蜂蝙蝠。

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

这一刻让达拉斯园哺乳馆馆长丽莎·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大型哺乳，被大量偷猎。

Bats are the only mammals that can fly.

蝙蝠是唯一会飞的哺乳。

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争, 因为以目前偷猎的速度来看, 大象这种在地上行走繁衍生息的哺乳将会面临灭顶之灾。

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，和农村地区的相比，这些小型哺乳的脑部大小迅速增加。

Dolly the sheep was the first cloned mammal, but scientists have struggled to reproduce even the early steps in people.

多利羊是首个科隆哺乳，但科学家一直努再造人类繁殖的早期阶段。

More than 300 mammal species risk being consumed to extinction.

超过300种哺乳面临因被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.

它是岛上最大的陆地哺乳，但其大小和吉娃娃差不多，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，这说明它们会吃任何东西，植、水果、坚果到虫子、小型哺乳，甚至是马路上被车撞死的。

What is the largest mammal in the weasel family?

鼬类中最大的哺乳是？

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

海獭是少数使用工具的海洋哺乳之一。