Sao Tome Scops-Owl
Otus hartlaubi
Small, richly colored owl with small ear tufts. The overall coloration is variable, and can be rich rufous or pale buff. Found in lowland rainforest, secondary forest, and plantations on the island of Sao Tome. The vocalization is a descending, whistled “pyeeo,” repeated every several seconds. Vocalizes frequently at night and in the evening and early morning. Easily identified, as the only other owl on Sao Tome is the much larger Barn Owl.
分类信息
- 学名
- Otus hartlaubi
- 命名信息
- (Giebel, 1872)
- 目
- Strigiformes
- 科
- Strigidae
- 属
- Otus
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类

Flammulated Pygmy-Tyrant
Hemitriccus flammulatus
A small and nondescript flycatcher that is nowhere near as exciting-looking as the name suggests. Generally found in large bamboo thickets, but can also occur in other viney tangles in forest gaps and edges. Overall dingy olive upperparts and faintly streaked brownish underparts are fairly distinctive; most similar species in range are either yellower or grayer, not brownish. Most often found by its voice, a short series of hollow “pip” notes.

Rufous-lored Tyrannulet
Phylloscartes flaviventris
Distinctive small tyrannulet with rufous brow, black mask, olive back, and yellow underparts. Looks like a more colorful version of Rufous-browed Tyrannulet. Sexes similar. Found alone or in pairs, often in mixed-species flocks, in the canopy of forest. Occurs in humid forest and forest edges of montane regions. The typical voice has four high notes “teeup teeup teeup teeup.” No similar species in range. Endemic to the Coastal Cordillera of Venezuela.

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.
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