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Townsend's Shearwater
Puffinus auricularis
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Critically Endangered
กว้างปีก
44.0 cm
น้ำหนัก
324.0 g
วงศ์ตระกูล
Procellariidae
อันดับ
Procellariiformes
เกี่ยวกับเรา
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 |
|---|---|---|
| กว้างปีก | 44.0 cm | 17.3 in |
| น้ำหนัก | 324.0 g | 11.43 oz |
สถานะการอนุรักษ์
Critically Endangered
IUCN Red List
พฤติกรรมและการผสมพันธุ์
การทำรัง
Nest type: BU.
จำนวนไข่
1
อนุกรมวิทยา
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| อันดับ | Procellariiformes (Albatrosses & Petrels) |
| วงศ์ตระกูล | Procellariidae (Petrels & Shearwaters) |
| Genus | Puffinus |
| ชนิดพันธุ์ | Puffinus auricularis |
Distribution
Townsend's Shearwater has been recorded in 1 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
พบ
Not recorded
countries highlighted
External Databases
คำถามที่พบบ่อย
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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Near Threatened
Pink-footed Shearwater
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Vulnerable
Jouanin's Petrel
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Near Threatened
Cape Verde Shearwater
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Near Threatened
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