Long-tailed Tapaculo
Scytalopus micropterus
Small, mouse-like bird of Andean cloud forest. Often looks all gray in the dark forest understory it inhabits, but it does have rusty lower underparts with dark barring. Female may show a brown tinge on her back. Similar to other tapaculo species, and best identified by range and voice. Stays near the ground and is usually hard to see. Typical song is a “ker-chick!” repeated over and over.
识别特征
The long-tailed tapaculo is one of the larger species of genus Scytalopus, and, compared to other Scytalopus species, its tail is relatively long. It is 13.5 cm (5.3 in) long overall and males weigh from 27 to 32.5 g (0.95 to 1.15 oz). Otherwise the long-tailed tapaculo has few distinctive morphological features: The male's plumage is drab, primarily dark gray with russet brown flanks that are barred with black. The female is similar but even drabber.<p>The long-tailed tapaculo's song typically begins with a series of single notes, but quickly turns into a series of couplets [1]. Its alarm call is a descending series.
分类信息
The long-tailed tapaculo was formerly considered a subspecies of rufous-vented tapaculo (Scytalopus femoralis) but was separated based principally on differences in their vocalizations. They are now classed as sister species.
- 学名
- Scytalopus micropterus
- 命名信息
- (Sclater, PL, 1858)
- 目
- Passeriformes
- 科
- Rhinocryptidae
- 属
- Scytalopus
分布与栖息地
The long-tailed tapaculo occurs along the east slopes of the Andes from Colombia south to northern Peru. There it inhabits humid shrubby areas along streams and forest edges. In most of its range it is found between 1,250 and 2,300 m (4,100 and 7,550 ft), but in Peru is limited to elevations between 1,650 and 1,950 m (5,410 and 6,400 ft).
- 迁徙
- Resident species
行为
Like other cloud forest tapaculos, the long-tailed tapaculo forages on or near the ground for small invertebrates.<p>The long-tailed tapaculo probably breeds in all months. Birds collected in September and November had active gonads, but no other information has been published.
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Socotra Buzzard
Buteo socotraensis
A typical medium-sized brown-and-white buzzard that was only recognized as distinct in 2010. The underparts are whitish buff with heavily streaked underparts (lighter on the throat). Underwings display significant contrast, with pale primaries and secondaries standing out against black 'wrists' and rusty 'wingpits'. Juveniles are buffier and less heavily streaked. Uncommon resident endemic to Socotra, mostly between 150–800m, preferring ravines and cliffs; other buzzards are vagrants. Calls like other buzzards.
Santarem Parakeet
Pyrrhura amazonum
Long-tailed parakeet, mostly green with a scaled breast; has a narrow blue forehead and lacks a red patch on edge of shoulders. Feeds in small groups in the canopy of both humid non-flooded and seasonally flooded forests, as well as forest edges. Most often seen fleetingly, flying in noisy flocks through the sub-canopy. The similar Painted Parakeet has a larger blue patch on the forehead and red shoulder patch. The calls of Painted and Santarem parakeets are apparently indistinguishable.
Hartlaub's Spurfowl
Pternistis hartlaubi
Small francolin with an unusually long and downcurved bill. The male and female are very different: the male has a white eye-stripe and heavy streaking below, while the female has plain rufous underparts. Found on and around rock outcrops in semi-desert brushland and arid savanna. Usually in pairs and small groups. Main call is a very loud, repeated, up-and-down “cheetle-chiddle” duet. Distinguished from other francolins in its range by lack of red bill and/or facial skin.
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