The differences in the three wood warbler sub-species involve slight variations in plumage – with centrally located birds being browner and eastern birds sporting grayish feathers. Breeding and ...

View all of our Willow Warbler pictures in the gallery. The differences in the three wood warbler sub-species involve slight variations in plumage – with centrally located birds being browner and ...

The male makes up for his plain appearance with a strident staccato song, surprisingly loud for the size of the bird. Nesting in northern forests, the Tennessee Warbler goes through population cycles: ...

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属名Locustella源自拉丁语，是locusta（意为“蝗虫”）的指小词，这是指黑斑蝗莺和同属其他一些物种的鸣唱声。 [2] 种名 lanceolata在拉丁语中意为“矛形”，指的是它胸部的条纹。 [2] 这种小型雀形目鸟类栖息于有较厚灌木或树木的草地，通常靠近沼泽或湿地空地 ...

The grey warbler is a relatively inconspicuous grey bird that flits about the canopy of the forest but its call permeates the forest and takes the edge off a hard uphill slog for any attentive tramper ...

In the spring, male yellow-rumped warblers adopt boldly contrasting plumage. (Photo by Mick Thompson) The wood warblers are one of the great bird families of the Americas, with dozens of colorful ...

Rather plain, but with a cheery warbled song, the Warbling Vireo is a common summer bird in leafy groves and open woods from coast to coast. Because it avoids solid tracts of mature, unbroken forest, ...