🐦
Brown Skua
Catharacta antarctica
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Least Concern
翼開長
80.3 cm
体重
1591.6666666666667 g
科
Stercorariidae
目
Charadriiformes
について
体長52〜64cmの亜南極の捕食性トウゾクカモメ。暗褐色でペンギンやミズナギドリの雛を捕食する。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 80.3 cm | 31.6 in |
| 体重 | 1591.6666666666667 g | 56.14 oz |
保全状況
Least Concern
IUCN Red List
行動と繁殖
営巣
Nest type: SC.
一腹卵数
2
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Stercorariidae (Skuas & Jaegers) |
| Genus | Catharacta |
| 種 | Catharacta antarctica |
External Databases
よくある質問
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