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Brown Skua
Catharacta antarctica
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Least Concern
날개 폭
80.3 cm
체중
1591.6666666666667 g
과
Stercorariidae
목
Charadriiformes
소개
포클랜드 제도에서 뉴질랜드 아남극 섬에 이르는 아남극 섬에서 번식하는 강력한 갈매기 52-64 cm. 전체가 어두운 갈색이며 거대한 갈고리 달린 부리를 가진다. 펭귄과 슴새 새끼를 먹이로 하며, 먹이 약탈과 청소 행동도 한다. 겨울에는 남빙양 전체에서 바다 생활을 한다.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 날개 폭 | 80.3 cm | 31.6 in |
| 체중 | 1591.6666666666667 g | 56.14 oz |
보전 상태
Least Concern
IUCN Red List
행동 및 번식
둥지
Nest type: SC.
산란 수
2
분류학
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 목 | Charadriiformes (Shorebirds & Gulls) |
| 과 | Stercorariidae (Skuas & Jaegers) |
| Genus | Catharacta |
| 종 | Catharacta antarctica |
External Databases
자주 묻는 질문
Is the Brown Skua endangered?
The Brown Skua has a conservation status of Least Concern.
How does the Brown Skua nest?
Nest type: SC.
How big is the Brown Skua?
The Brown Skua has a wingspan of 80.3 cm, weight of 1591.6666666666667 g.
What order and family does the Brown Skua belong to?
The Brown Skua (Catharacta antarctica) belongs to the order Charadriiformes and the family Stercorariidae.
Similar Birds
Other species in the Stercorariidae family
Arctic Jaeger
Stercorarius parasiticus
Least Concern
Long-tailed Jaeger
Stercorarius longicaudus
Least Concern
Pomarine Jaeger
Stercorarius pomarinus
Least Concern
South Polar Skua
Catharacta maccormicki
Least Concern
Great Skua
Catharacta skua
Least Concern
Chilean Skua
Catharacta chilensis
Least Concern