Banggai Crow
Corvus unicolor
An entirely black, short-tailed, pale-eyed crow confined to the island of Peleng in the Banggai Islands. Occurs in groups within canopy of montane forest. Tail just barely extends beyond wingtips when perched. Shorter-tailed and shorter-billed than Slender-billed Crow, and shows a pale eye, unlike that species. Voice also differs. Song is a “whee-kew-kew-kew,” with a rasping note starting the series and higher-pitched, ascending whistles following.
分类信息
- 学名
- Corvus unicolor
- 命名信息
- (Rothschild & Hartert, EJO, 1900)
- 目
- Passeriformes
- 科
- Corvidae
- 属
- Corvus
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

Mid-mountain Berrypecker
Melanocharis longicauda
A small bird of mid-montane forest. Fairly thick-bill, yellowish-tinged underparts, yellow tufts on the sides and a long tail with white outer edge. Female is dark olive above and paler below. Male is black above and grayish below. Similar to other berrypeckers but longer-tailed and shorter billed than Black, lacks the orange in the bill of Obscure and shorter-tailed than Fan-tailed. Voice, a high-pitch, jumbled, twittering song and a thin, whispy call.

Atlantic Black-throated Trogon
Trogon chrysochloros
Yellow-bellied trogon with pale blue eyering and yellowish bill. Male has shimmering green-blue upperparts and chest; female is brown. Underside of tail barred black and white with large white tips. Found in forested areas, usually sitting still at low to middle heights (often lower than other trogons in range). From other trogons in range by combination of head and chest color, tail pattern, and voice. Listen for song: a slow, evenly-spaced series of 4-8 slurred whistled notes.

Rusty-faced Parrot
Hapalopsittaca amazonina
A beautiful short-tailed parrot of high elevations in the Andes of Colombia and Venezuela. Mostly green body with a rusty face, orange-brown or yellowish-green chest, red shoulder, blue primaries, and red tail with blue tip. Sexes similar. Rare, in pairs or small groups flying, perched, or eating in canopy at high elevations of cloud forest. Calls in flight are loud and metallic. No similar species.
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