The yellow warbler may sometimes be mistaken for a goldfinch.

这只黄色的小鸟或许被你错认为金丝雀了。

Yellow warblers, for example, produce a certain type of call to warn other warblers about nearby cowbirds. Researchers call it a " seet" call.

比如，黄莺会发出某种叫声，提醒同类周围有棕头牛鹂。研究人员称之为“see”叫声。

And whenever we were doing seet call playbacks to the yellow warblers, the red-winged blackbirds kept showing up.

只要我们给黄莺播放seet叫声，红翅黑鹂就会出现。

BirdCast then provides detailed forecasts everything from a scattering of green herend passing through Virginia to a chance of yellow warblers in Colorado.

然后，BirdCast 提供详细的预测，从弗吉尼亚州的绿尾莺的散布到科罗拉多州黄莺的可能性。

Yellow warblers, for example, produce a certain type of call to warn other warblers about nearby cowbirds.

例如，黄莺会发出某种类型的叫声，以警告其他莺附近有牛鸟。