Timor Imperial-Pigeon
Ducula cineracea
A large gray pigeon with yellow eyes and a dark bill. Shows uniform dark gray upperparts and paler gray head and underparts, becoming buff on the undertail. Juveniles display reddish-brown fringes to wing and tail feathers. Singles and pairs inhabit canopy of forest and woodland within foothills and mountains of Timor and Wetar. Distinguished from Metallic Pigeon by the entirely dark bill, the bright yellow eyes, the lack of red skin around the eye, and the lack of iridescent body markings. Gives a distinctive deep, stuttering, bubbling call, “brrrrrr,” sometimes preceded by a soft “whup” note.
分类信息
- 学名
- Ducula cineracea
- 命名信息
- (Temminck, 1835)
- 目
- Columbiformes
- 科
- Columbidae
- 属
- Ducula
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
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其他鸟类

Variegated Antpitta
Grallaria varia
Large plump antpitta with a short tail, long legs, and big eyes. Cryptically plumaged with a gray-speckled crown, brown spotted body, and a white moustache. Very secretive; walks quietly on the ground in humid forests. The song is deep and reverberates long distances through the forest, increasing in volume towards the end.

Dull-colored Grassquit
Asemospiza obscura
This well-named little bird is found in the Andean foothills and adjacent lowlands from Venezuela to northern Argentina. Males and females are both equally drab, entirely medium brown with no distinctive markings. In most of range bill is bicolored, but in central and northern Colombia has an all dark bill. Very similar to females of several other seedeater and grassquit species, but in most of range note Dull-colored Grassquit’s bicolored bill. Uncommon and sometimes tricky to find as it forages inconspicuously in shrubbery at the forest edge or in gardens and second growth. Usually in pairs or small flocks. Listen for buzzy sputtering song that seems rushed.

Black Goshawk
Astur melanoleucus
Large black-and-white goshawk. Most individuals have a white breast, but some have almost completely black underparts. Immatures have dark streaks below, over a white or rusty base color. Found in forest, woodland, thick savanna, and plantations. Calls are a long wail and an agitated scolding series. Dark-breasted birds similar to dark-morph Gabar Goshawk and Ovambo Sparrowhawk but are larger and have yellow legs and base of the bill. Somewhat similar to hawk-eagles, but much longer-tailed and faster in flight.
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