White-backed Thrush

Turdus kessleri

Large, boldly-marked thrush of high-altitude open meadows, steppelands, and gardens in central China. Male is dashingly colored with an ivory-white back and breast, a brick-orange belly, and jet-black wings and head. Female is dirt-brown overall with darker wings and a hint of the male’s pale back and breast. Similar to Chestnut Thrush, but Chestnut Thrush prefers more forested habitats and lacks pale patches on the body.

识别特征

The white-backed thrush or Kessler's thrush (Turdus kessleri) is a species of bird in the family Turdidae. It is primarily resident or a short-distance altitudinal migrant, found in central China in Gansu, Qinghai, Sichuan, eastern Tibet, and northwestern Yunnan, and also a scarce winter visitor in Bhutan, northeasternmost India (Arunachal Pradesh and Sikkim), and eastern Nepal. It breeds in alpine scrub on rocky sites at altitudes of 3600–4500 metres, and descends down to 2100 metres, rarely to 1500 metres, in winter. It is a large thrush, 28 cm long (same size as a mistle thrush). The male has a black head, wings, and tail, and a pink body, dark pink below and pale pink to nearly white on the mantle (thus superficially resembling a rosy starling in plumage pattern, though larger and longer-tailed than that). The female is similar but drabber, with a dark brown head and the pink tinged greyer. Juveniles are similar to adult females, but with pale streaks on the head. It is gregarious, forming flocks particularly in winter, but also on the breeding grounds, and often joins flocks of dusky thrush and red-throated thrush. It is omnivorous, feeding on insects, earthworms, and berries, with juniper cones ("berries") particularly important in winter.

分类信息

Genus: Turdus; Family: Turdidae; Order: Passeriformes.

学名
Turdus kessleri
命名信息
(Przevalski, 1876)
Passeriformes
Turdidae
Turdus

分布与栖息地

迁徙
Vertical migration

行为

Migration pattern: Vertical migration.

保护状况

Population trend: stable.

种群趋势
stable

照片

分布

鸟叫声

其他鸟类

Plumbeous Euphonia

Plumbeous Euphonia

Euphonia plumbea

A small mosly gray finch with a yellow belly and contrasting pale bluish bill. Rather uncommon and generally restricted to scrub habitats and taller secondary forests on weathered, sandy soils. Sexes are similar. Like other euphonias, feeds on fruit, often in pairs, sometimes traveling long distances between food sources. Most frequently seen perched on high bare branches; may follow mixed-species flocks. Combination of mostly gray plumage and lack of yellow on forehead distinguishes this species from other euphonias. One vocalization is a jumble of notes preceded by a sharp, inflected note; other sounds similar to those of other euphonias.

Gray-breasted Wood-Wren

Gray-breasted Wood-Wren

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Very small, stub-tailed wren of humid highland and foothill forest. Typically in areas with thick cover, from brush piles to dense flower banks, where notoriously difficult to see well. Common call is a hard scolding rattle. Varied, rich whistled songs have a rollicking cadence, distinct from songs of other wrens in the same habitat. Note the boldly striped face, gray breast, rich dark-brown upperparts, and short tail. White-breasted Wood-Wren occurs in lowlands.

Woodland Pipit

Woodland Pipit

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Large pipit with a streaked back and buffy outer tail feathers. Found in broadleaf woodland, especially miombo and Zambezi teak. Spends most of its time on the ground, but will perch in trees, especially when flushed up. The song consists of three cheeping notes, repeated over and over. Virtually identical to Long-billed Pipit, but has different range and habitat. Similar to Buffy and Plain-backed Pipits, but has streaking on the back, and found in different habitat.

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