Dogs were the first animals to be domesticated.

狗最早被养的动物。

So snail wrangling is a real job?

蜗牛养真的工作？

So researchers began studying other domesticated creatures.

因此，研究人员开始研究其他养动物。

So back to Taylor, the snail wrangler.

说回蜗牛养员泰勒。

See, domestication leaves its fingerprints in an animal's genome.

看吧，养在动物的基因上也留下了足迹。

They would be neither domestic nor wild.

养的，也野生的。

These are domesticated animals where caring for them.

这些养的动物，我会照顾。

In terms of domestication, responsible pet ownership is of course vital.

在养方面，负责任地饲养宠物当然至关重要。

Handlers quickly subdued the animal and air-lifted her to a better home.

养员紧急制服了，并用飞机将带到其他地区。

The Old World had large domesticated animals-and that they say was a game changer.

旧世界有大型养动物——而这成为了游戏规则改变者。

Thousands of years ago, the people here began training cormorant birds to fish for a living.

千年前，这里的人就开始养以捕鱼为生的鸬鹚。

The French bulldogs' ancestors were originally bred to bait bulls in the ring.

法国斗牛犬的祖先，最初被养，用来在斗牛场上激怒公牛的。

" Is he tame? " asked the woman, opening the door a little wider.

“养过的吗？”妇人问，把门开大了一点儿。

But which, of course, are also very easy to train despite not being domestic.

当然，尽管海豹和海狮养动物，但也很容易被训练。”

Shrunk, tamed, crossbred and eaten, are bison now a domesticated species?

缩小、养、杂交、被食用，现在的野牛能算化物种了吗？

St.Bernard dogs have saved the lives of travellers crossing the dangerous Pass.

圣伯纳德修道院养的狗拯救了许多翻越这道山口的旅游者的生命。

Generally the handlers that they've worked with take them home.

总体来说，（这些狗退休后）和他一起工作过的养者会把他带回家。

Soon, they domesticated the first dairy animals: goats, sheep, and cattle.

久后，他养了第一批产奶动物：山羊、绵羊和牛。

Dolphins kept in captivity may be trained to do tricks or important work, like locating underwater mines.

海豚被人类捕获养，用来表演或者做一些重要的工作，比如定位水下矿山。

Dogs are domesticated, meaning they have been trained to do what people want them to do.

狗被养的，这意味着被训练去做人想让做的事情。