White-rumped Swift
Apus caffer
Small, lithe swift with a long and deeply forked tail that is often held closed, and long and slender wings. Note the pale tips to the inner part of the trailing wing in flight. The dark body contrasts strongly with the narrow white rump and throat. Mostly quiet. Breeds in old Red-rumped Swallow nests.
识别特征
This 14–15.5 cm (5.5–6.1 in) long species has, like some relatives, a short forked tail and long swept-back wings that resemble a crescent or a boomerang. It is entirely dark except for a pale throat patch and a narrow white rump. It is similar to the closely related little swift, but is slimmer, darker and has a more forked tail and a narrower white rump.
分类信息
- 学名
- Apus caffer
- 命名信息
- (Lichtenstein, MHC, 1823)
- 目
- Apodiformes
- 科
- Apodidae
- 属
- Apus
分布与栖息地
The habitat of this species is dictated by that of its hosts, and is therefore normally man-made structures such as bridges and buildings.
- 迁徙
- Complete migrants
保护状况
- 种群趋势
- rising
照片
分布
鸟叫声
其他鸟类

Narrow-billed Tody
Todus angustirostris
A small, gemlike species that prefers higher elevation moist woodlands, but also occurs in coffee plantations. The rather large head, long bill, and short tail create a profile shared only by the Broad-billed Tody within its range. Both species have bright green upperparts and a red throat and sides. Note especially the pale eyes of Narrow-billed Tody, as compared to the dark eyes of Broad-billed. Many Broad-billed also have a buff-yellow wash below, which the Narrow-billed lacks. On birds lacking buff below, the Broad-billed can be identified by its all red lower bill, which is black tipped in the Narrow-billed. Further clues to identification include altitude, with this species occurring above 700 meters elevation and the Broad-billed occurring mostly below 700 meters. The Broad-billed also tends to forage higher within woodlands on more open perches. Vocalizations include a buzzy “chik-zhwik” with second note slightly upslurred and a rapid buzzy chatter at about 14 notes per second; compare this with the quick “weep” or “whip” uttered by the Broad-billed.

Taczanowski's Ground-Tyrant
Muscisaxicola griseus
Ashy gray flycatcher with a strong white eyebrow that perches upright on the ground. Found in high-elevation grasslands and pastures. Larger size and more upright posture give it a taller appearance than the similar Cinereous Ground-Tyrant; the long white eyebrow that extends to or past the eye is also a good distinguishing feature (it is much shorter or absent in Cinereous). Does not have a crown patch as many other ground-tyrants do.

Turquoise-fronted Amazon
Amazona aestiva
Large, frequently encountered parrot of woodlands, savannas, and open areas. The body is bright green with a blue forehead and a yellow crown. The amount of yellow on the head varies between individuals and regions; some having mostly yellow faces. The amount of red or yellow on the shoulders also varies. In flight shows large red patches on the inner wings.
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