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Wedge-tailed Shearwater
Ardenna pacifica
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Least Concern
翼展
59.4 cm
体重
435.0 g
科
Procellariidae
目
Procellariiformes
关于
38–46 cm, wingspan 97–105 cm. Long wedge-shaped tail diagnostic; dark brown above; polymorphic below (dark or white-breasted). Breeds tropical Pacific and Indian Ocean islands. Ranges widely at sea. Feeds on fish and squid; often associates with tuna. Common and widespread.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 59.4 cm | 23.4 in |
| 体重 | 435.0 g | 15.34 oz |
Habitat & Range
保护状况
Least Concern
IUCN Red List
行为与繁殖
筑巢
Nest type: BU. Incubation: 50-54 days. Fledging: 100 days.
产卵数
1
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Procellariiformes (Albatrosses & Petrels) |
| 科 | Procellariidae (Petrels & Shearwaters) |
| Genus | Ardenna |
| 物种 | Ardenna pacifica |
External Databases
常见问题
Is the Wedge-tailed Shearwater endangered?
The Wedge-tailed Shearwater has a conservation status of Least Concern.
How does the Wedge-tailed Shearwater nest?
Nest type: BU. Incubation: 50-54 days. Fledging: 100 days.
How big is the Wedge-tailed Shearwater?
The Wedge-tailed Shearwater has a wingspan of 59.4 cm, weight of 435.0 g.
What order and family does the Wedge-tailed Shearwater belong to?
The Wedge-tailed Shearwater (Ardenna pacifica) belongs to the order Procellariiformes and the family Procellariidae.
Similar Birds
Other species in the Procellariidae family
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Vulnerable
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Heinroth's Shearwater
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