Neblina Tapaculo
Scytalopus altirostris
Small tapaculo found only at very high elevations in the eastern Andes of Peru. Male is gray with black and brown barring on lower underparts and rump. Female is browner with more extensive barring. Similar to several other tapaculos, and best identified by range, habitat, and voice. Inhabits scrubby treeline woodland and adjacent grasslands. Song is a long, leisurely series of chips.
识别特征
The neblina tapaculo is 10 to 12 cm (3.9 to 4.7 in) long and weighs 17 to 22 g (0.60 to 0.78 oz). The adult male is gray above with a brown wash on the neck. The lower back and rump are brown with black bars. The underparts are a paler gray than the upper parts and the flanks and crissum (the area around the cloaca) are tawny with black bars. The adult female is similar but the upperparts are more brown than gray.
分类信息
The neblina tapaculo was originally described as Scytalopus magellanicus altirostris, a subspecies of Magellanic tapaculo. Following a study published in 1997, it was elevated to species rank because of differences in their vocalizations.
- 学名
- Scytalopus altirostris
- 命名信息
- Zimmer, JT, 1939
- 目
- Passeriformes
- 科
- Rhinocryptidae
- 属
- Scytalopus
分布与栖息地
The neblina tapaculo is found in the Eastern Cordillera of Peru's northern Andes, roughly between southern Amazonas and central Huánuco Departments. It is resident on the eastern slope at elevations from 2,900 to 3,700 m (9,500 to 12,100 ft). There it inhabits elfin forest and the edge between the forest and adjacent páramo grasslands. It is a very wet environment, and the species' name "neblina" is Spanish for mist, a characteristic of the species' habitat.
- 迁徙
- Resident species
行为
Little is known about the neblina tapaculo's diet and foraging phenology, though the species is assumed to be insectivorous. The only information about its breeding biology is that a juvenile was noted in July.<p>The neblina tapaculo's song is described as "a rapid series...of descending, dry churring phrases: djrr djrr djrr djrr djrr djrr" by D.F. Lane in Schulenberg et al (2010). as in this example [1]
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Chinese Hwamei
Garrulax canorus
A medium-sized thrushlike bird of dense forests and undergrowth. The reddish brown coloration and white spectacles are distinctive. Usually skulks in dense vegetation, but may sing from an exposed perch or forage out in the open during dawn and dusk. Usually observed singly or in pairs. The song is loud, long, and varied, involving mimicry of other birds, whistles, and harsh notes that are often repeated. Introduced to Taiwan, Japan, and the Hawaiian Islands.
Indian Pond-Heron
Ardeola grayii
A small heron that is common in most aquatic habitats across the Indian subcontinent. Adults in breeding plumage have a dark reddish brown back that contrasts with a yellowish head, neck, and breast. In nonbreeding plumage they are virtually indistinguishable from nonbreeding Chinese Pond-Heron. In flight, adults appear surprisingly white due to their strikingly white wings, underparts, and tail. Although typically solitary, large numbers often gather where food is plentiful. Prone to seasonally local movements and vagrancy.
Gray Wren-Warbler
Calamonastes simplex
A very dark, long-tailed warbler of dry country. Blackish-gray overall with a reddish eye and white tips to the tail. With a good look, barring on the throat, belly, and vent may be visible. The tail is frequently cocked up. Generally common in dry thorn savanna and thornscrub. Usually stays in the understory, but will sing from the tops of bushes and small trees. Similar in shape to Miombo Wren-Warbler, but much darker, with virtually no overlap in range. The main vocalization is a loud “chup,” repeated about once per second.
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