Olive-backed Forest Robin
Stiphrornis pyrrholaemus
Localized species found only in lowland rainforest south of the River Ogooué in Gabon, and possibly also in adjacent Congo. A short-tailed understory robin with a bright orange throat. Also shows a dark-green back, mostly gray face, pale-yellow belly, and a white spot in front of the eye. Vocalizations seem to differ from other forest robins, though more study is needed. One vocalization is a chirp note, followed by a series of modulated notes. Another is a series of phrases, which are continually repeated. May occur alongside very similar Orange-breasted Forest Robin, but distinguished by the green rather than brownish back, and the yellowish rather than whitish belly. Can also be confused with Lowland Akalat, but always distinguished by the white spot in front of the eye, as well as the dark-green rather than rufous-brown back, and the yellowish rather than white belly.
分类信息
- 学名
- Stiphrornis pyrrholaemus
- 目
- Passeriformes
- 科
- Modulatricidae
- 属
- Stiphrornis
照片
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其他鸟类
Brown-headed Crow
Corvus fuscicapillus
A large bird from localised areas of lowland forest canopy. Black body, brown head and chest, heavy bill and blue eyes. Immense bill is dark in adult males and yellow in adult females and juveniles. Similar to other co-occuring crow species, but Gray Crow has a bare, pink face and Torresian Crow has a thinner bill and is usually found in more open habitats. Typical crowlike cawing given while dipping its tail and lifting its wing tips.
Cinnamon-tailed Sparrow
Peucaea sumichrasti
Very local and often elusive sparrow endemic to the Isthmus of Tehuantepec. Found in brushy woodland and edge of tropical lowlands on Pacific slope. Usually in pairs or small groups, which keep in touch with high, rhythmic twittering choruses. Mostly stays low in brush or on the ground, but sings from atop bushes. Note the subtly distinctive face pattern with double dark whisker stripes, pinkish bottom bill, and long orangish tail.
Lunulated Antbird
Oneillornis lunulatus
Scarce antbird of lowland rainforest understory in eastern Ecuador and northeastern Peru. Both sexes have white throat and eyebrow. Male is otherwise all gray, and female is brown with tan scaling on upperparts and buff spots in the tail. Male is similar to White-throated Antbird, but lacks white barring in tail; also note range and voice. Typically found alone or in pairs, often around swarms of marauding army ants. Song is a fast, decelerating series of emphatic notes.
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