Forbes-Watson's Swift
Apus berliozi
Brownish, mid-sized swift with powerful, direct flight. The wings are uniform, without significantly contrasting paler patches on the inside of the wings. Nest in caves and crevices, but can be seen in flight over many habitats, especially dry, montane areas. The call is a moderately-pitched descending trill. Very similar to Pallid and Common Swift, and separation is difficult in times and places where they overlap. Slightly darker than Pallid Swift and paler than Common Swift, with subtly different vocalizations. Also similar to African and Nyanza Swifts, but can be separated by the uniform wings without contrastingly pale panels at the base.
识别特征
Forbes-Watson's swift (Apus berliozi) is a species of swift in the family Apodidae. It breeds in coastal areas of Somalia and the southern Arabian Peninsula and on the island of Socotra. In the non-breeding season it has been observed as far south as coastal Mozambique.
分类信息
Genus: Apus; Family: Apodidae; Order: Apodiformes.
- 学名
- Apus berliozi
- 命名信息
- Ripley, 1966
- 目
- Apodiformes
- 科
- Apodidae
- 属
- Apus
分布与栖息地
- 迁徙
- Complete migrants
行为
Migration pattern: Complete migrants.
保护状况
Population trend: stable.
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类

Cape Teal
Anas capensis
Medium-sized, pale gray duck with a pink bill. In flight, shows a green patch that is surrounded by white. Prefers saltwater wetlands such as natural saltpans and man-made saltworks but sometimes also uses freshwater wetlands. Similar to Red-billed Duck, but without a dark cap, and with paler overall coloration. Pink bill separates Cape Teal from all other ducks and grebes in the region.

Mikado Pheasant
Syrmaticus mikado
A stunning pheasant species endemic to Taiwan, the male a rich slaty blue with white markings and red facial skin, the female rich brown with extensive pale feather edges. Generally retiring, foraging quietly in the undergrowth of montane forests, but occasionally seen in the open, particularly in places where fed. Usually seen singly, in pairs, or in small family units (female with young). In breeding season, males drum with wings and give shrill whistling calls. Male lacks white back and tail of Swinhoe’s Pheasant; female has dark bill, grayish legs, pale markings below, and graduated, pointy tail, unlike female Swinhoe’s.

Red-shouldered Vanga
Calicalicus rufocarpalis
Small vanga that is built like a chickadee or tit. Male is colorful and female plain brownish. Madagascar endemic that is found very locally in spiny forest growing on limestone. Only described to science in the 1990s. Most common vocalization is a two- or three-part rising whistle. Separated from much more widespread Red-tailed Vanga by its pale eye and additional red on the shoulder.
开始您的观鸟之旅
在户外识别鸟类,并在下一次观察时随手查阅鸟类图鉴。