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

我们只鼠海豚的胎儿进行扫描。

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

这并非易事，可能需要两只海豚合伙干才行。

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。

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。

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样把浸水的床垫推上岸的情景。

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

海豚凡是活的东西都感兴趣，不管是鸟、是鱼，还是野兽。

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。

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

海龟刚恢复平衡，第二只海豚又冲过来猛击下。

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

最新的令适用于任何“助”海豚、逆戟鲸、鼠海豚和鲸鱼的景点。

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

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个胎儿。

– 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。

Also, the porcupine and porpoise were rare animals there.

并且豪猪和海豚也是那里的珍贵动物。

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。

Like other aquatic mammals, such as dolphins and porpoises, this wolf-sized animal, known as Pakicetus, is part of the cetacean group.

像其他水生哺乳动物，如海豚和鼠海豚样，这种体型像狼样大小的动物被称为巴基斯坦古鲸，是鲸类的员。

" Yes; they helped me again last night, or I should have been eaten by a great black porpoise" .

“是的，他们昨晚又帮了我，不然我就被大黑海豚吃掉了。”

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

他刚恢复平衡，下只海豚就来了，又打了他顿。

And I can see that where before it was shiny and smooth as a porpoise, I've got little bristles.

我可以看到，以前像海豚样闪亮光滑的地方现在出了小鬃毛。

It says the vaquita porpoise found in Mexico's Pacific coast is on the verge of extinction with only around ten animals still surviving.

该组织称，在墨西哥太平洋沿岸发现的加湾鼠海豚濒临灭绝，目前只有大约 10 只存活。

He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.

此时的海龟，只要能站起来就满足了，但它刚站起来，就被只海豚击倒。