Variable Goshawk
Tachyspiza hiogaster
A common, mid-sized raptor of forest edge in the lowlands and foothills. Three distinct color morphs occur. The common one has slate-gray above and rufous below, plus all gray and all white morphs. Scans for prey from a perch. Similar to Collared Sparrowhawk and Brown Goshawk, but Variable is larger and lack any rufous collar. Common call, a quick series or regular squeaky calls, “ki-ki-ki-ki-ki-ki-ki-ki-ki!”
分类信息
- 学名
- Tachyspiza hiogaster
- 命名信息
- (Müller, S, 1841)
- 目
- Accipitriformes
- 科
- Accipitridae
- 属
- Tachyspiza
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- stable
照片
分布
其他鸟类

Sula Fruit-Dove
Ptilinopus mangoliensis
A large, long-tailed green fruit-dove with pale grayish underparts, except for a deep maroon undertail and a small dark throat patch. A bird of the canopy and subcanopy of forested lowlands and less often foothills. Can be seen in company with other fruit-doves. In its limited range, the mostly gray underside and deep chestnut undertail render it unmistakable. Repetitive song is a long series of soft, deep “woop” notes given around 10 times in succession.

Eastern Yellow Robin
Eopsaltria australis
A plump, small robin, gray above and bright yellow below. Dark gray in the area between the bill and eye (lores), unlike similar Pale-yellow Robin. Perches on low branches and on the side of tree trunks, from which it drops to the ground to capture prey. Inhabits forests of eastern Australia. Voice is a slow, repetitive whistle. Also gives a loud double whistle, worth learning.

Slender-billed Vulture
Gyps tenuirostris
Gaunt scavenger with long, broad squarish-tipped wings and a long hairless neck. Dark overall with pale underparts. Very similar to Indian Vulture; note darker neck without white down covering, overall darker body coloration, and less white on the bill. Lacks white rump and contrasting underwing of White-rumped Vulture. Inhabits plains, grasslands, and open forests from lowlands up into the foothills. Congregates in large flocks at carcasses, where it hisses and cackles loudly. Once common; now fairly rare.
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