Maroon-backed Whistler
Coracornis raveni
A sparrow-sized, thick-billed songbird from the mountains of Sulawesi. Male is distinctive, almost entirely dark sooty gray except for the maroon back. Female and juvenile are nondescript, entirely dark rusty-brown above and dull olive underneath, but paler on the undertail. A shy inhabitant of montane forest, where singles and pairs stay low in the understory. Female is dark on the breast, unlike Sulphur-bellied Whistler, and lacks yellow flanks, unlike Hylocitrea. Vocalizations are characteristic of whistlers, often including whipping notes: “chiyoo-WHIT” and “chi-WHIT.” Also gives a subdued “brrrr-chit.”
识别特征
The maroon-backed whistler (Coracornis raveni) is a species of bird in the family Pachycephalidae. It is endemic to Sulawesi, Indonesia. Its natural habitat is subtropical or tropical moist montane forests. Some authorities have classified the maroon-backed whistler in the genus Pachycephala. Alternate names include the Rano Rano whistler and Raven's whistler.
分类信息
Genus: Coracornis; Family: Pachycephalidae; Order: Passeriformes.
- 学名
- Coracornis raveni
- 命名信息
- Riley, 1918
- 目
- Passeriformes
- 科
- Pachycephalidae
- 属
- Coracornis
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
Population trend: stable.
- 种群趋势
- stable
照片
分布
其他鸟类

African Red-rumped Swallow
Cecropis melanocrissus
Brightly-colored swallow with a deeply forked tail, pale orangish rump, black squared-off undertail coverts, and an incomplete orange collar. Color of underparts varies geographically from pale whitish to rufous, with sparse or no streaking. Juveniles average paler and lack extensive orangish tones; may resemble house-martins but note deeply forked tail. Builds mud nests on rocks as well as human structures, and forages over a wide variety of open habitats. Frequently gives a short, sparrow-like “twi’wit.” Very similar to European Red-rumped Swallow, but with little or no streaking below.

Sokoke Pipit
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A rare small pipit found in a limited region of the East African coast, where it is very local in coastal forest. Rich rufous-brown above and white below with bold streaking on the breast. Inconspicuous, spending most of its time on the ground, although it will perch in trees, especially when disturbed. Found in forest, like Tree Pipit, but more richly colored on the back and paler on the face and belly. The call is a high-pitched, descending whistle; the song, given in flight, consists of a simple series of whistles.

White-whiskered Hermit
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Large, dark hermit with an extremely long curved bill. Dark greenish overall with a buffy eyebrow and a white mustache. Also note long graduated tail with a white tip. Generally common in lowland and foothills, up to around 1,300 m. Found within forests and also in second growth and gardens where it visits feeders. Stays low, quickly zipping around flower patches in the understory.
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