This is what a horseshoe crab sounds like.

这就是鲎声音。

These beaches are the ultimate horseshoe crab hookups spot.

这些海滩是鲎终极约会地点。

The synthetic would eliminate the need for harvesting horseshoe crabs.

这种合成材料将消除收获鲎需要。

Our impact on horseshoe crabs extends beyond the biomedical industry, too.

我对鲎影响也超出了生物医学行业。

So if the horseshoe crab is not doing well, then the bird's not gonna do well.

因此，如果鲎表，那么鸟儿表也会。

But then there's the question of how are the horseshoe crabs doing actually?

但问题是，鲎实际情况如何？

In the early 1900s, horseshoe crabs were harvested by the millions and used as fertilizer.

在 1900 年代初期，数以百万计鲎被捕获并用作肥料。

Instead, horseshoe crab blood flows freely through the body cavity and comes in direct contact with tissues.

相反， 鲎血液在体腔内自由流动，直接与组织接触。

Studies have shown that up to 15% of horseshoe crabs die in the process of having their blood harvested.

研究表明， 高达 15%鲎在采血过程中死亡。

Sea scorpions, meanwhile, retained their book-gills, which are similar to what horseshoe crabs use to breathe today.

与此同时， 海蝎子保留了书鳃，这类似于今天鲎用来呼吸东西。

Before we go, we bring you a story that has to do with the pharmaceutical industry and horseshoe crabs.

在我走之前，我给大家带来一个与制药业和鲎有关故事。

So scientists use an extract called LAL produced from harvested horseshoe crab blood to test for endotoxins.

因此， 科学家使用一种名为 LAL 提取物来检测内毒素，这种提取物是从捕获鲎血液中提取。

Pharmaceutical companies will be able to put the synthetic on the same level as the horseshoe crab drive product.

制药公司将能够将合成物置于与鲎驱动产品相同水平。

Like other invertebrates, the horseshoe crab has an open circulatory system.

和其他无脊椎动物一样，鲎有一个开放循环系统。

And the whole reason why I was headed down to this beach was to record myself communing with a horseshoe crab.

我之所以要去这个海滩，就是为了记录自己与一只鲎交流经历。

Those IV fluids would also be horseshoe crab approved, as would be the IV bag, the tubes, the catheter going into your vein.

这些静脉输液也将获得鲎批准，就像静脉输液袋、管子、进入静脉导管一样。

Today, the LAL test is used so widely that millions of people who've never seen a horseshoe crab have been protected by their blood.

如今，LAL 测试应用如此广泛，以至于数百万从未见过鲎人都得到了他血液保护。

So like I imagine somewhere there's just vials sitting that are just horseshoe crab approved and they're just waiting for their big moment.

所以就像我想象那样，某个地方只放着经过批准鲎小瓶，只是在等待重要时刻。

The tube going down your throat, that site of where it was manufactured, that would have also had to be tested with LAL, with the blood of the horseshoe crab.

穿过你喉咙管子，即制造地点，也必须用鲎试剂和鲎血液进行测试。

Having a round head with a parabolic shell, the 15-cm-long species looks cuter than previously found eurypterid species, said Wang Han, a major participant in the research and a Ph.D. student with the institute.

这项研究主要参与者、该研究所博士生王晗说，这种 15 厘米长物种有着圆形头部和抛物线形外壳，看起来比以前发板足鲎更可爱。