One of the two flycatcher subspecies is migratory. The other stays put.

两种王霸鶲亚种中，一种是迁徙性的。另一种则待在原地。

To get realistic samples, researchers plucked chili seeds from the droppings of captive flycatchers.

为了获取实际样本，研究人员从背部获得捕蝇鸟的粪便中挑出辣椒籽。

She and her team have now observed that nonvocal-sound-production phenomenon in another type of bird: the fork-tailed flycatcher.

叉尾王霸鶲。

Olive-sided flycatchers often breed in buggy bogs.

橄榄面鹟经常在有马车的沼泽中繁殖。

It mimics the sound of the kiskadee flycatcher.

它模仿 kiskadee 捕蝇器的声音。

One of the two flycatcher subspecies is migratory.

两个捕蝇器亚种之一是迁徙的。

The bloodbath doesn't seem to be affecting the overall flycatcher population… yet.

大屠杀似乎并没有影响整个捕蝇器的种群… … 还没有。

But sometimes it could take hours to catch just one flycatcher.

但有时可能需要几个小时才能捕捉到一只捕蝇器。

Darwin's flycatcher, a creature that helped inspire Darwin's theory on evolution 188 years ago, sits perched on the edge of extinction.

达尔文霸鹟，这是一种188年前帮助启发达尔文进化论的生物，现在正处于灭绝的边缘。

They determined that warmer winters can boost resident great tit numbers—increasing the chance of flycatcher slaughter.

他们确定，温暖的冬天可以增加常驻山雀的数量——增加捕蝇器被屠杀的机会。