Foothill Elaenia
Myiopagis olallai
Inconspicuous flycatcher of Andean cloud forest. Plumage varies geographically but always has a gray head, olive back, and yellow spots on wings that may or may not form distinct wingbars. Underparts are bright yellow in most of its range. In northern and central Colombia, it has a pale gray throat and breast and a yellow belly. Usually found at middle levels of the forest, often with mixed-species flocks. Vocalizations include a series of downslurred notes and a rapid trill.
分类信息
- 学名
- Myiopagis olallai
- 命名信息
- Coopmans & Krabbe, 2000
- 目
- Passeriformes
- 科
- Tyrannidae
- 属
- Myiopagis
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类

Greenish Tyrannulet
Phyllomyias virescens
Small flycatcher with a short bill and a long slender tail. Found in the canopy of humid forests. Olive above and yellow below, with a white eyebrow, pale face, pale base to the lower mandible, and two broad prominent pale wingbars. Very similar to Reiser’s Tyrannulet, but is slightly bigger with a paler face. The song is a sharp nervous series of “briu-briu-briu” notes.

Empress Brilliant
Heliodoxa imperatrix
Impressive hummingbird of Andean cloud forest in northwestern Ecuador and western Colombia. Large, thick-billed, and long-tailed, with golden sheen on the belly. Male has a violet throat patch, and female has white on throat and breast. Young birds have a rusty wash on face and throat. Favors very wet, epiphyte-laden forest, and visits feeders in some areas.

White-cheeked Partridge
Arborophila atrogularis
Appropriately-named; a gray-brown partridge with a bright white cheek patch. Like most other Arbrophila partridges, shy and seldom seen out in the open, usually moving about furtively under thick cover; sometimes crosses trails and openings, especially at dawn and dusk. Usually found in foothill habitats, including pristine primary forest, second growth, and even tea plantations. Song, usually heard late or early in the day, is a series of paired whistles.
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