This is not easy, and may require two porpoises working together.

这并非易事，可能需要两只海豚伙干才行。

This kills an estimated 300000 whales, dolphins and porpoises a year.

据估计，每年有30万头鲸鱼、海豚和鼠海豚因此丧生。

To combat this decline, conservation institutes have relocated some porpoises to safer areas for ex-situ conservation.

为应对这一下降趋势，保护机构已将一些江豚迁移到更安全的区域进行异地保护。

We are going to scan the fetus of a harbor porpoise.

我们将对一只鼠海豚的胎儿进行扫描。

One would have thought that Pinocchio had turned into a porpoise playing in the sun.

人们还以为皮诺乔变成了鼠海豚在阳光下玩耍呢。

There's also reports of dolphins and harbor porpoises in the region, who were also vulnerable.

还有报告显示，该海域的港海豚和宽吻海豚同样易受影响。

On Friday, it was announced that there are only an estimated 60 the vaquita porpoise left.

墨西哥政府于周五表示，预计小头鼠海豚数量仅为60头。

Cam? - Uh, let's hear it for this month's " Person with a porpoise" ... Mitchell Pritchett!

小卡？ -呃，接下来欢迎" 海豚之星" ——恭喜米奇尔·普里切特！

He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.

海龟刚恢复平衡，第二只海豚来猛击一下。

Whether it be bird, fish or beast, the porpoise is intrigued with anything that is alive.

海豚对凡是活的东西都感兴趣，不管是鸟、是鱼，还是野兽。

The latest ban applies to any attractions that contribute to the captivity of dolphins, orcas, porpoises and whales.

最新的禁令适用于任何“助长囚禁”海豚、逆戟鲸、鼠海豚和鲸鱼的景点。

In 1928 some porpoises were photographed working like beavers to push ashore a waterlogged mattress.

1928年，有人拍摄到了海豚像海狸一样把浸透水的床垫推上岸的情景。

High-tech equipment has also been developed to help the rewilding process of porpoises.

高科技设备也被开发出来以帮助江豚的重返野外程。

Advanced technologies play a crucial role in tracking the population and living conditions of the Yangtze finless porpoise.

先进技术在追踪长江江豚的种群和生活条件方面发挥着至关重要的作用。

An adult female harbour porpoise was found on a beach in Sunderland, and inside this female, we discovered a fetus.

一头成年雌性鼠海豚在桑德兰的海滩上被发现，在这头雌性鼠海豚体内我们发现了一个胎儿。

I am as smooth as a porpoise for you.

我对你来说像海豚一样光滑。

– including sea turtles, seals, whales, dolphins, porpoises, seabirds, and fish.

– 包括海龟、海豹、鲸鱼、海豚、鼠海豚、海鸟和鱼类。

Other sea mammals killed include porpoises.

其他被杀死的海洋哺乳动物包括鼠海豚。

And ichthyosaurs, which looked a whole lot like porpoises, even though they were reptiles.

还有鱼龙，尽管它们是爬行动物，但看起来很像鼠海豚。

The toothed whales include sperm whales, orcas, dolphins, and porpoises.

齿鲸包括抹香鲸、虎鲸、海豚和鼠海豚。