Wedge-tailed Shearwater
Ardenna pacifica
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<birdfyi-bird slug="ardenna-pacifica"></birdfyi-bird>The Wedge-tailed Shearwater (Ardenna pacifica) is a bird species in the family Procellariidae (petrels & shearwaters), within the order Procellariiformes (albatrosses & petrels). Recorded measurements include a wingspan of 59.4 cm and a weight of 435 g. The IUCN Red List classifies it as Least Concern.
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について
全長38〜46cm、翼開長97〜105cm。楔形の長い尾が識別のポイント；上面は暗褐色；腹面は多型（暗色型または白腹型）。熱帯太平洋・インド洋の島々で繁殖。外洋に広く分布。魚や烏賊を食べ、しばしばマグロと群れをなす。普通種で広域分布。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 59.4 cm | 23.4 in |
| 体重 | 435.0 g | 15.34 oz |
Habitat & Range
保全状況
行動と繁殖
営巣
Nest type: BU. Incubation: 50-54 days. Fledging: 100 days.
一腹卵数
1
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Procellariiformes (Albatrosses & Petrels) |
| 科 | Procellariidae (Petrels & Shearwaters) |
| Genus | Ardenna |
| 種 | Ardenna pacifica |
External Databases
よくある質問
Is the Wedge-tailed Shearwater endangered?
How does the Wedge-tailed Shearwater nest?
How big is the Wedge-tailed Shearwater?
What order and family does the Wedge-tailed Shearwater belong to?
Similar Birds
Other species in the Procellariidae family