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Long-tailed Jaeger

Stercorarius longicaudus

Least Concern
翼展
60.3 cm
体重
315.75 g
Stercorariidae
Charadriiformes
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关于

Long-tailed Jaeger, 48–53 cm body plus up to 25 cm tail streamers, is the most elegant jaeger, breeding on Arctic and sub-Arctic tundra worldwide. Feeds primarily on lemmings on the breeding grounds; transitions to pelagic planktivore and piscivore on the ocean. Migrates to subantarctic waters — one of the longest migrations.

Physical Description

Measurement Value Imperial
翼展 60.3 cm 23.7 in
体重 315.75 g 11.14 oz

Habitat & Range

保护状况

Least Concern
IUCN Red List

行为与繁殖

筑巢

Nest type: SC. Incubation: 24 days. Fledging: 24-27 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 longicaudus

Distribution

Long-tailed Jaeger has been recorded in 8 countries.

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出现 Not recorded
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countries highlighted

External Databases

常见问题

Is the Long-tailed Jaeger endangered?
The Long-tailed Jaeger has a conservation status of Least Concern.
How does the Long-tailed Jaeger nest?
Nest type: SC. Incubation: 24 days. Fledging: 24-27 days.
How big is the Long-tailed Jaeger?
The Long-tailed Jaeger has a wingspan of 60.3 cm, weight of 315.75 g.
What order and family does the Long-tailed Jaeger belong to?
The Long-tailed Jaeger (Stercorarius longicaudus) belongs to the order Charadriiformes and the family Stercorariidae.

Similar Birds

Other species in the Stercorariidae family

比较

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