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Townsend's Shearwater
Puffinus auricularis
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Critically Endangered
翼展
44.0 cm
体重
324.0 g
科
Procellariidae
目
Procellariiformes
关于
33–35 cm. Dark above; white below with dark vent and undertail. Breeds Revillagigedo Islands (Mexico); Critically Endangered with fewer than 1,000 pairs. Threatened by introduced cats and rats; strictly nocturnal at colonies. Ranges in eastern Pacific.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 44.0 cm | 17.3 in |
| 体重 | 324.0 g | 11.43 oz |
保护状况
Critically Endangered
IUCN Red List
行为与繁殖
筑巢
Nest type: BU.
产卵数
1
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Procellariiformes (Albatrosses & Petrels) |
| 科 | Procellariidae (Petrels & Shearwaters) |
| Genus | Puffinus |
| 物种 | Puffinus auricularis |
Distribution
Townsend's Shearwater has been recorded in 1 countries.
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出现
Not recorded
countries highlighted
External Databases
常见问题
Is the Townsend's Shearwater endangered?
The Townsend's Shearwater has a conservation status of Critically Endangered.
How does the Townsend's Shearwater nest?
Nest type: BU.
How big is the Townsend's Shearwater?
The Townsend's Shearwater has a wingspan of 44.0 cm, weight of 324.0 g.
What order and family does the Townsend's Shearwater belong to?
The Townsend's Shearwater (Puffinus auricularis) belongs to the order Procellariiformes and the family Procellariidae.
Similar Birds
Other species in the Procellariidae family
Flesh-footed Shearwater
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Pink-footed Shearwater
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Vulnerable
Jouanin's Petrel
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Cape Verde Shearwater
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Juan Fernandez Petrel
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Vulnerable
South Georgia Diving-petrel
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Least Concern
Southern Fulmar
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Least Concern
Heinroth's Shearwater
Puffinus heinrothi
Vulnerable