" I've been a birder since I was a little kid, " he said.

" 我从很小的时候就爱观察类，" 他说。

There is a whole worldwide community of birders.

我们聚集了全球的观者群体。

But for me, even as a pretty experienced ear birder, I really struggle with it.

但对我来说，即使是一个经验丰富的听者，我也很难学会。

Sometimes they escape, he said. Sweet said he believes this duck is an escapee. If it were wild, he added, traditional bird watchers -- often called birders -- would be " very excited" . And they are not.

他说，有时它们会逃跑。表示，他认为这只鸳鸯是逃出来的。他补充说，如果这只鸳鸯是野生的，的类观察者（通常被称为观者）会" 异常兴奋" 。然而他们并没有。

I've identified over 750 species in the course of my work here, which would be a pretty good life list for a lot of birders.

在这里工作的期间，我已经鉴定了超过750种类，这会是一个非常好的百谱。

If it were wild, he added, traditional bird watchers -- often called birders -- would be " very excited." And they are not.

他补充说，如果这只鸳鸯是野生的，类观察者（猎者）会表现得“异常兴奋”。然而他们并没有。

Not so unfazed, the birder who posted this video Nicholas Belardes admits, " I teared up" .

但是有人十分激动。将该视频上到社交网络的类爱好者尼古拉·贝拉德激动地热泪盈眶。

There is, however, a small but growing number of local birders who closely monitor bird migration.

不过，有数量不多但一直增加的当地观者在密切监视类的迁徙。

We'll hear from birders and researchers who got a glimpse of these moments.

我们将聆听发现这些瞬间的观者和研究者的描述。

One British birder laments the recent draining of supposedly protected paddies by the Wenyu, a river in Beijing that had been a place of rest for about 200 migratory species.

北京的温榆河最近排干了水田，这里曾是大约200种迁徙物种的栖息之地，对此一位英国观者表示惋惜。

Birders know this and spend every spring and fall hopping from green space to green space with binoculars in hand, hoping to catch a glimpse of unfamiliar species they otherwise rarely have a chance to see the rest of the year.

观者知道这一点。每年春秋两季，他们手握双筒望远镜在各个绿地中穿梭，希望能瞥见在一年其它时间鲜有机会看到的不常见的。

Shout it from the rooftops Why birders are a rare breed

公开宣布为什么观者很少？

If you're a birder, you may already be familiar with this technology.

如果你是类爱好者，你可能已经熟悉了这项技术。

In many countries, birders play an important role in spotting changes in bird populations and avian behaviour.

在许多国家，观者在发现类种群和类行为变化方面发挥着重要作用。

Starzynski also says that some birders are very serious about their hobby.

Starzynski 还说，一些观者对他们的爱好非常认真。

Like not birder representation, but like actual bird representation in this show, in this movie.

不是指观者的表现，而是指这档节目、这部电影中真实的类形象。

Thanks to all the 1A birders for leaving those messages.

感谢所有1A的类观察者们留下的那些信息。

My character's style is, well, she's a birder.

我饰演的角色风格嘛，她是个观爱好者。

As a birder, birds were my predominant entry point into wildlife.

作为一名观者，类是我接触野生动物的主要途径。

So joining us for this segment will be Forrest Wickman, who you may know as Slade's culture editor, but who true heads know as Slade's birder-in-chief.

因此， 参与本环节的将是福雷·克曼，你或许知道他是Slate的文化编辑，但真正的行家则称他为Slate的首席观专家。