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Pomarine Jaeger

Stercorarius pomarinus

Least Concern
날개 폭
70.2 cm
체중
760.5 g
Stercorariidae
Charadriiformes

소개

Pomarine Jaeger, 46–51 cm plus twisted spoon-shaped central tail feathers, is the largest of the three small jaegers. Breeds on Russian and Canadian Arctic tundra; lemming-dependent on breeding grounds. Heavily built; pirates food from other seabirds at sea and scavenges at whale carcasses. Pelagic in winter.

Physical Description

Measurement Value Imperial
날개 폭 70.2 cm 27.6 in
체중 760.5 g 26.83 oz

Habitat & Range

보전 상태

Least Concern
IUCN Red List

행동 및 번식

둥지

Nest type: SC. Incubation: 23-27 days.

산란 수

2

분류학

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

Distribution

Pomarine Jaeger has been recorded in 9 countries.

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출현 Not recorded
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countries highlighted

External Databases

자주 묻는 질문

Is the Pomarine Jaeger endangered?
The Pomarine Jaeger has a conservation status of Least Concern.
How does the Pomarine Jaeger nest?
Nest type: SC. Incubation: 23-27 days.
How big is the Pomarine Jaeger?
The Pomarine Jaeger has a wingspan of 70.2 cm, weight of 760.5 g.
What order and family does the Pomarine Jaeger belong to?
The Pomarine Jaeger (Stercorarius pomarinus) belongs to the order Charadriiformes and the family Stercorariidae.

Similar Birds

Other species in the Stercorariidae family

비교

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