Blyth's Leaf Warbler
Phylloscopus reguloides
Fairly bright mid-sized leaf-warbler, yellowish-green above and white below with two wingbars, a broad yellow-suffused eyebrow, and a pale stripe across a gray crown. Amount of white in the tail is intermediate between White-tailed Leaf-Warbler and Emei Leaf-Warbler. A brighter crown stripe separates Blyth’s from the Emei, and unique behavior serves to distinguish this species from White-tailed: Blyth’s constantly flicks wings one after the other, while White-tailed flicks them simultaneously. Kloss’s Leaf-Warbler is much brighter overall, especially on the head and vent. Hartert’s and Claudia’s Leaf-Warblers are closely related, physically similar, and may pose issues in areas of overlap: look out for a more yellowish breast on Hartert’s and a whiter eyebrow and less white in the tail in Claudia’s. Blyth’s song is a high “tsi-tsslehlee-tsslehlee” or “tsi-tchew-witty-tchew-witty-tchew,” with the introductory note separating it from Hartert’s but not always Claudia’s. Breeds in broadleaf (often oak), coniferous, or mixed forests at middle to high elevations, and descends into lower foothill regions in the winter.
分类信息
- 学名
- Phylloscopus reguloides
- 命名信息
- (Blyth, 1842)
- 目
- Passeriformes
- 科
- Phylloscopidae
- 属
- Phylloscopus
分布与栖息地
- 迁徙
- Vertical migration
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
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Dicaeum geelvinkianum
Tiny bird, black above, pale below, with fiery bright red cap, red chest patch, and red rump. Plain juvenile has orange bill but otherwise unmarked; lacks the reddish undertail of juvenile Mistletoebird. Found in mangroves and forest on New Guinea and islands in the northern Torres Strait. Calls similar to Mistletoebird, a high-pitched short "seeep" and buzzing sounds.
Spot-throated Woodcreeper
Certhiasomus stictolaemus
A small and difficult to identify woodcreeper, widespread but often rare and seldom encountered. Smaller than most other woodcreeper species in range (slightly larger than Olivaceous Woodcreeper), with a relatively short, straight bill and weakly marked brown plumage. Note the faint pale streaking on the head and spots on the throat. Best found and identified by voice, a fast, even trill lasting between 1-2 seconds and usually heard at dawn.
Ashy Bulbul
Hemixos flavala
A particularly sharply-dressed bulbul. Throughout most of its range, gray overall with bright yellow-green wing panels, round brown ear patches, and a white throat. Birds in southern Indochina are browner overall, with less contrast. Dark bushy crest is often raised, giving the bird a messy-haired appearance. Inhabits a wide range of wooded habitats in foothill, submontane, and montane regions, often foraging in flocks with other bulbul species. Song consists of short, jumbled phrases of metallic warbled notes. Calls are variable, including both harsh chattering and tuneful piping notes.
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