Rufous-vented Tapaculo
Scytalopus femoralis
A fairly common cloud forest tapaculo found in the eastern Andes of northern and central Peru. Adult is gray with brown bars on the lower underparts. Young birds are browner and extensively marked with buff bars and scales. Similar to Trilling Tapaculo and Junin Tapaculo, and identification should be based on range and voice. Rufous-vented Tapaculo gives sharp chips and low frog-like notes, either alone or in an accelerating series. Inhabits forest understory and usually tough to see.
识别特征
The rufous-vented tapaculo is 12.5 cm (4.9 in) long. Males weigh 21 to 28 g (0.74 to 0.99 oz) and females 20 to 24 g (0.71 to 0.85 oz). Adults have a dark brown head and back with a dark brown wash and the rump is dark reddish brown. The throat, breast, and belly are a paler gray; flanks and vent area are cinnamon with broad dark bars. The juvenile is brown above with faint bars and yellow buff with dark bars below.
分类信息
The rufous-vented tapaculo has no subspecies. However, what are now the Santa Marta tapaculo (Scytalopus sanctaemartae), long-tailed tapaculo (S. micropterus), white-crowned tapaculo (S. atratus), and Bolivian tapaculo (S. bolivianus) were formerly treated as subspecies of it.
- 学名
- Scytalopus femoralis
- 命名信息
- (Tschudi, 1844)
- 目
- Passeriformes
- 科
- Rhinocryptidae
- 属
- Scytalopus
分布与栖息地
The rufous-vented tapaculo is found in the central Andes of Peru from southern Amazonas south to Junín. There it inhabits the undergrowth of both primary and secondary humid forest. It ranges between 1,000 and 2,050 m (3,280 and 6,730 ft) elevations, but is usually found above 1,600 m (5,200 ft) and in a few locations as high as 2,550 m (8,370 ft).
- 迁徙
- Resident species
行为
No information has been published about the rufous-vented tapaculo's feeding or breeding phenologies. Its song is a single descending note repeated for several minutes [1].
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
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Falco rusticolus
Stocky beast of a falcon; ranges in color from strikingly white to silvery-gray to dark sooty-brown. Relatively long tail and broad wings with powerful flight. Generally darker above and paler below, with markings on the belly ranging from small and crisp to big and chunky. Breeds on cliffs on Arctic tundra; winters in large open areas. Scarce even on breeding grounds. Bulkier and shorter-winged than Peregrine Falcon with a more diffuse face pattern and silvery undersides on flight feathers. Feeds on birds and mammals.
Chimney Swift
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The "flying cigar" with a blunt head, squared-off tail, and long, sickle-shaped wings. Body is dark gray with a slightly paler throat. Flies all day long with ridiculously fast, snappy wingbeats. Nests and roosts in chimneys. Often seen in small groups, twittering and cruising around town in search of insects. The only swift in the eastern U.S.
Black-headed Mountain Greenbul
Arizelocichla nigriceps
Medium-sized chunky greenbul with a broken pale eye-ring. Note the black cap, a vaguely striped cheek, and gray underparts. Common and conspicuous in montane forest. Often joins mixed flocks with other bird species. The song is a short series of barking and mewing notes. Similar to Olive-headed Greenbul, but separated by the dark eye, the less distinct cheek striping, and the black rather than olive-green crown.
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