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Chimney Swift

Chaetura pelagica

Vulnerable
翼展
24.9 cm
体重
22.666666666666668 g
Apodidae
Caprimulgiformes
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关于

烟囱雨燕(约25克)几乎将整个生命都在空中度过,仅在繁殖时着地。繁殖于北美东部,越冬于南美洲。以空中飞虫为食。历史上在烟囱和空心树中筑巢。无危;但因烟囱封堵及昆虫减少,数量明显下降。

Physical Description

Measurement Value Imperial
翼展 24.9 cm 9.8 in
体重 22.666666666666668 g 0.80 oz

识别

羽毛

Small; uniformly dark sooty-grey overall with slightly paler grey throat and chin; no contrasting rump patch; short spiny tail; sexes identical; North American chimney-nesting species famous for its swirling pre-roost flocking displays.

Habitat & Range

分布范围

Breeds in eastern North America from Canada south to Texas. Long-distance migrant wintering in the upper Amazon basin of Peru and Brazil.

Diet & Feeding

Aerial forager on tiny insects and wind-dispersed spiders; forages near water surfaces where insects concentrate.

保护状况

Vulnerable
IUCN Red List

行为与繁殖

筑巢

Nest type: HC,O. Incubation: 16-21 days. Fledging: 28-30 days.

产卵数

2-7

声音

鸣唱

Rapid, liquid twittering with bright cheerful quality; chi-chi-chi staccato notes carrying well across open sky at dusk.

分类学

Kingdom Animalia
Phylum Chordata
Class Aves
Caprimulgiformes (Nightjars & Swifts)
Apodidae (Swifts)
Genus Chaetura
物种 Chaetura pelagica

Distribution

Chimney Swift has been recorded in 6 countries.

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出现 Not recorded
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countries highlighted

External Databases

常见问题

What does the Chimney Swift eat?
Aerial forager on tiny insects and wind-dispersed spiders; forages near water surfaces where insects concentrate.
Where does the Chimney Swift live?
Breeds in eastern North America from Canada south to Texas. Long-distance migrant wintering in the upper Amazon basin of Peru and Brazil.
Is the Chimney Swift endangered?
The Chimney Swift has a conservation status of Vulnerable.
How does the Chimney Swift nest?
Nest type: HC,O. Incubation: 16-21 days. Fledging: 28-30 days.
What does the Chimney Swift sound like?
Rapid, liquid twittering with bright cheerful quality; chi-chi-chi staccato notes carrying well across open sky at dusk.
How big is the Chimney Swift?
The Chimney Swift has a wingspan of 24.9 cm, weight of 22.666666666666668 g.
What order and family does the Chimney Swift belong to?
The Chimney Swift (Chaetura pelagica) belongs to the order Caprimulgiformes and the family Apodidae.

Similar Birds

Other species in the Apodidae family

比较

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