Southern Swift
Chaetura meridionalis
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关于
南方雨燕 (Chaetura meridionalis)，体长约12厘米。体羽深褐色，腰部灰褐色，喉淡色，尾短而刚硬。分布于南美洲中南部，包括巴西中部和阿根廷北部。在空中觅食昆虫，常成大群迁徙。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 26.3 cm | 10.4 in |
| 体重 | 19.8 g | 0.70 oz |
识别
羽毛
Small; dark sooty-brown overall; pale grey rump band moderately contrasting with dark back; underparts dark grey-brown; short spiny tail; southern South American migratory species; closely resembles Ashy-tailed Swift but rump less pale.
Habitat & Range
分布范围
Found in southern South America from Brazil to Argentina. Migratory, moving north to Amazonia during the austral winter. Open areas and forest.
Diet & Feeding
Completely aerial diet of small flying insects and spiders; never forages on the ground or in vegetation.
保护状况
行为与繁殖
筑巢
Nest type: CV,HC. Fledging: 35 days.
产卵数
3-5
声音
鸣唱
Faint, thin squealing trill; rapid metallic chips cascading high-pitched over coastal forest, almost ventriloquial in quality.
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Apodidae (Swifts) |
| Genus | Chaetura |
| 物种 | Chaetura meridionalis |
Distribution
Southern Swift has been recorded in 3 countries.
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External Databases
常见问题
What does the Southern Swift eat?
Where does the Southern Swift live?
Is the Southern Swift endangered?
How does the Southern Swift nest?
What does the Southern Swift sound like?
How big is the Southern Swift?
What order and family does the Southern Swift belong to?
Similar Birds
Other species in the Apodidae family