Manchurian Reed Warbler
Acrocephalus tangorum
Small, shy, and poorly understood, this reed warbler breeds in the remote marshlands of northeastern China and Russia and winters in drier, grassier habitats in Southeast Asia. Warm brown overall with a clean-cut whitish brow and throat; brow extends well behind the eye, unlike in Blunt-winged Warbler. Very similar to extralimital Paddyfield Warbler, but Paddyfield shows dark-tipped lower mandible, duller brown tones overall, and a dirtier brow stripe with a distinctive pinch just before the eye, after which it fades out; Manchurian’s brow broadens behind the eye instead. Oriental Reed Warbler much larger, with a weaker head pattern. Rambling jumbled song consists of high-pitched warbling notes and sharp clicks and rattles; more pleasant-sounding than that of Oriental Reed Warbler.
分类信息
- 学名
- Acrocephalus tangorum
- 命名信息
- La Touche, 1912
- 目
- Passeriformes
- 科
- Acrocephalidae
- 属
- Acrocephalus
分布与栖息地
- 繁殖区
- PAL : ne China, se Russia
- 非繁殖区
- se Asia
- 迁徙
- Complete migrants
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Kiritimati Reed Warbler
Acrocephalus aequinoctialis
A medium-sized, mostly cold gray reed warbler. Dark wing feathers with pale edges give a messy appearance. Found in open areas with scattered trees and dense brush. Most common vocalizations include “cha,” “che,” and “churr” notes.
Toco Toucan
Ramphastos toco
Large and impressive toucan with a huge orange bill with a black tip and base. The body is mostly black with a white throat, and rump, and a red vent. Dark eyes are surrounded by orange and blue skin. Found in savanna and open woodland, avoiding humid forests. Makes a raucous far carrying croaking “wreh” call, and flies with noisy wingbeats.
Sooty Ant-Tanager
Driophlox gutturalis
Rather large, chunky tanager endemic to northwestern Colombia. Unlikely to be mistaken. Male isall sooty gray with striking red throat and crest. Female is similar to male but slightly duller. Occurs in the lowlands up to around 1,100 m. Typically seen in pairs or small groups in the understory of forest, often near water. Frequently follows mixed-species flocks.
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