Arctic Jaeger

Arctic Jaeger

Stercorarius parasiticus

Least Concern
翼展
62.1 cm
体重
459.0 g
Stercorariidae
Charadriiformes

关于

短尾贼鸥(约500克)是一种行动敏捷的海鸟,尾羽中央延长,以追逐其他海鸟直到放弃猎物的盗食行为著名。繁殖于北极苔原,在开阔大洋中越冬。以旅鼠(夏季)和偷抢的食物(冬季)为食。无危;在整个分布范围内较为常见。

Physical Description

Measurement Value Imperial
翼展 62.1 cm 24.4 in
体重 459.0 g 16.19 oz

Habitat & Range

保护状况

Least Concern
IUCN Red List

行为与繁殖

筑巢

Nest type: SC. Incubation: 26-27 days. Fledging: 26-30 days.

产卵数

1-2

分类学

Kingdom Animalia
Phylum Chordata
Class Aves
Charadriiformes (Shorebirds & Gulls)
Stercorariidae (Skuas & Jaegers)
Genus Stercorarius
物种 Stercorarius parasiticus

Distribution

Arctic Jaeger has been recorded in 9 countries.

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出现 Not recorded
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countries highlighted

External Databases

常见问题

Is the Arctic Jaeger endangered?
The Arctic Jaeger has a conservation status of Least Concern.
How does the Arctic Jaeger nest?
Nest type: SC. Incubation: 26-27 days. Fledging: 26-30 days.
How big is the Arctic Jaeger?
The Arctic Jaeger has a wingspan of 62.1 cm, weight of 459.0 g.
What order and family does the Arctic Jaeger belong to?
The Arctic Jaeger (Stercorarius parasiticus) belongs to the order Charadriiformes and the family Stercorariidae.

Similar Birds

Other species in the Stercorariidae family

比较

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