There is a whole worldwide community of birders.

我们聚集了全球的观鸟者群体。

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

" 我从很小的时候就爱观察鸟类，" 他说。

Shout it from the rooftops Why birders are a rare breed

开宣布为什么观鸟者很少？

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鸟者在切监视鸟类的迁徙。

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

在许多国家，观鸟者在现鸟类种群和鸟类行为变化挥着重要作用。

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，传统鸟类观察者（猎鸟者）会表现得“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种鸟类，这会是一个非常好的百鸟谱。

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，对此一位英国观鸟者表示惋惜。

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。斯威特表示，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，传统的鸟类观察者（通常被称为观鸟者）会" 异常兴奋" 。然而他们并没有。