Pygmy Swiftlet
Collocalia troglodytes
A tiny, common swiftlet found over lowland forest. Gray below with a paler belly, a darker throat, and dark patches on the underside of the base of the forewing. Black above with a distinctive white band on the rump. Tail square, and dark under the base. Nests in caves, where it uses echolocation. Similar to Gray-rumped Swiftlet, but Pygmy is slightly smaller, with a cleaner white rump band. Gives grating calls in flight.
识别特征
The pygmy swiftlet (Collocalia troglodytes) is a species of swift in the family Apodidae. It is endemic to the Philippines. Its natural habitat is tropical moist lowland forests. At under 9 cm (3.5 in), it is the world's smallest swift. It weighs only 5 grams.
分类信息
Genus: Collocalia; Family: Apodidae; Order: Apodiformes.
- 学名
- Collocalia troglodytes
- 命名信息
- Gray, GR, 1845
- 目
- Apodiformes
- 科
- Apodidae
- 属
- Collocalia
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
Population trend: declining.
- 种群趋势
- declining
照片
分布
其他鸟类

Appert's Tetraka
Xanthomixis apperti
Pretty, medium-sized tetraka. Green back, gray head, and rich yellow underparts. Rare and localized Madagascar endemic that is found in a handful of forest patches in the southwest. Most often seen in the understory of western deciduous forest. Often in pairs, small flocks, or mixed-species flocks. Call is a series of silvery, sputtered “spit” notes. In its small range, separated from Spectacled Tetraka by its brighter underparts, gray head, and pale eye-stripe. Much smaller and more brightly colored than Long-billed Bernieria.

Reunion Stonechat
Saxicola tectes
A small, chunky robin-like bird. Males are black and white and quite variable, sometimes having a white eyebrow and showing a variable amount of rufous on the underparts. Females are dark brown on the back and pale below, with some rufous on the breast. Found in a wide variety of habitats on the island of Reunion, including humid forest, heath, farms, gardens, montane grassland, and scrub. Most common at middle and high elevations. Perches up conspicuously and often flicks the wings. Distinctive within its restricted range. Song is a quick jumbled mix of high-pitched scratchy notes.

Bay-headed Tanager
Tangara gyrola
Stunning tanager: mostly green with reddish head. Some populations have electric blue underparts, others entirely green. Similar to Rufous-winged Tanager but always has green wings. Found in pairs or small flocks in forest and edges, often in mixed feeding flocks from midstory to the canopy. Feeds on fruit.
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。