Tawny-breasted Flycatcher

Myiobius villosus

A typical Myiobius with a bright yellow rump, a long black tail that is often fanned, and large black eyes. Compared with other Myiobius, look for darker tawny breast and note elevation; occurs up to 2,000 m, higher than similar species. Found singly in the understory of humid forest in the foothills and subtropics, feeding actively and often following a mixed-species flock. Occurs from easternmost Panama down the Andes to Bolivia. Listen for the loud “spit!” call.

识别特征

The tawny-breasted myiobius grows to a length of about 14 cm (5.5 in). The upper parts are mainly dark olive, and the rump is yellow. There is usually a yellow patch on the crown in males that is normally kept hidden; this patch is cinnamon-brown in females. The underparts are mainly reddish-brown, the throat is dull white and the centre of the belly has a pale yellow patch. The otherwise similar sulphur-rumped myiobius (Myiobius sulphureipygius) has paler upper parts and much yellower underparts, with tawniness only present at the sides. The black-tailed myiobius (Myiobius atricaudus) lacks any tawniness on its underparts, but in any event, these are lowland species, with the tawny-breasted myiobius occurring at higher elevations than the other members of its genus.

分类信息

学名
Myiobius villosus
命名信息
Sclater, PL, 1860
Passeriformes
Tyrannidae
Myiobius

分布与栖息地

The species is native to rainforests in the foothills of the mountains of tropical South America. Its range includes Venezuela, Colombia, Panama, Ecuador, Peru and Bolivia. Its altitudinal range extends from 600 to 2,100 m (2,000 to 6,900 ft).

迁徙
Resident species

保护状况

种群趋势
declining

照片

分布

鸟叫声

其他鸟类

Gray Flycatcher

Gray Flycatcher

Empidonax wrightii

Drab, pale-gray flycatcher with little plumage contrast; very similar to other flycatchers, especially Dusky and Hammond's. Often best identified by unique habit of wagging tail downward. Breeding habitat also distinctive: lower, more open habitat than other flycatchers, usually in sagebrush or open juniper forest. In migration and winter, habitat overlaps more with other flycatchers, but still tends to prefer more open areas. Other subtle differences in appearance include shorter wingtips, longer bill, and paler plumage. Song includes hoarse "chivik" phrase and higher, clearer "pseeoo." Call similar to Dusky. Without an excellent view, sometimes best left unidentified.

Sprague's Pipit

Sprague's Pipit

Anthus spragueii

Buffy songbird that often stays hidden among grasses except when singing. Breeds on grassy prairies; winters in similar open habitats farther south. Difficult to spot unless flushed; usually alone or in loose flocks. Generally plain tan without many distinguishing features. Look for plain face with a big, black eye, indistinct streaks on chest, and pink legs. In flight, white outer tail feathers are visible. Does not bob tail like American Pipit. Beautiful display song given from high in the sky; sounds like a cascading waterfall of tiny pebbles. Harsh, squeaky call note is often the best way to detect them as they fly over.

Green-backed White-eye

Green-backed White-eye

Zosterops xanthochroa

A classic small greenish-yellow white-eye species with bold white eye-rings. Common in more humid habitats throughout New Caledonia; mostly replaced by Silvereye in drier and more disturbed areas, though the two can be found together. Green-backed is plainer overall than Silverye, without any contrasting plumage apart from the eyering. Has a typical white-eye vocal repertoire, with a high-pitched wheezy warbling song and high-pitched piercing quavering call notes.

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