Usambara Thrush
Turdus roehli
A typical thrush with brownish upperparts and paler rufous-and-gray underparts. Also note the darker face, yellow bill, and striped throat. Found in the understory of montane forest and along forest edges. Occasionally bold, but typically quite shy, with only calls betraying its presence in the undergrowth. Abyssinian Thrush is similar, but does not overlap in range. Usambara Thrush gives a typical melodic thrush song, and calls include a "chk-chk" and thin "tseeep" notes.
识别特征
This medium-sized bird has a length of about 24 cm. It has a wing length between 117 and 131 mm, a culmen length between 20 and 24 mm and a tarsus length between 30,0 and 34,5 mm. It can reach a mass of at least 86 g. It occurs in the Pare and Usambara mountains of north-central Tanzania.
分类信息
- 学名
- Turdus roehli
- 命名信息
- Reichenow, 1905
- 目
- Passeriformes
- 科
- Turdidae
- 属
- Turdus
分布与栖息地
- 迁徙
- Vertical migration
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类

Red-rumped Parrot
Psephotus haematonotus
Ground feeding parrot. Male is bright green with blue head and red rump; female is quite different in being much duller-olive green and lacking red rump. Common in open habitats, particularly farmland and surrounding woodland areas in southeastern Australia.

Brown Thornbill
Acanthiza pusilla
Small bird with thin pointed bill. Upperparts brown, underparts grayish brown, with dark red eye, reddish-brown forehead, and white throat with dark streaking. Similar Tasmanian Thornbill has longer tail and rufous-brown panel on wings; Inland Thornbill has grayer upperparts, more streaking on the breast, and a longer tail; and Striated Thornbill has more greenish upperparts, thin white streaking in reddish-brown cap, and pale eyebrow. Inhabits a wide variety of shrub habitats, where usually seen in small groups or pairs.

Long-billed Thrasher
Toxostoma longirostre
A fairly large and long-tailed thrasher with limited range in south Texas and northeast Mexico. Note dark reddish-brown upperparts, contrasting gray face, and heavily streaked underparts. Usually skulky and difficult to see in shrubby woodlands. Listen for its loud song, a long series of jumbled phrases. Most similar to Brown Thrasher, but almost no range overlap. Long-billed Thrasher is duller brown above and has a more contrasting gray face.
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