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Black-tailed Gull

Larus crassirostris

Least Concern
กว้างปีก
72.8 cm
น้ำหนัก
675.0 g
วงศ์ตระกูล
Laridae
อันดับ
Charadriiformes

The Black-tailed Gull (Larus crassirostris) is a bird species in the family Laridae (gulls & terns), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 72.8 cm and a weight of 675 g. The IUCN Red List classifies it as Least Concern.

On this page

เกี่ยวกับเรา

Black-tailed Gull, 44–48 cm, is common on East Asian coasts from Russia to China, Japan, and Korea. Grey mantle, white body, yellow bill with red spot and black subterminal band, yellow legs. Omnivore; very vocal, known as the 'cat gull' for its mewing calls. Migratory; winters south to Vietnam.

Physical Description

Measurement Value Imperial
กว้างปีก 72.8 cm 28.7 in
น้ำหนัก 675.0 g 23.81 oz

Habitat & Range

สถานะการอนุรักษ์

Least Concern
IUCN Red List

พฤติกรรมและการผสมพันธุ์

การทำรัง

Incubation: 24-27 days. Fledging: 35-40 days.

จำนวนไข่

2-3

อนุกรมวิทยา

Kingdom Animalia
Phylum Chordata
Class Aves
อันดับ Charadriiformes (Shorebirds & Gulls)
วงศ์ตระกูล Laridae (Gulls & Terns)
Genus Larus
ชนิดพันธุ์ Larus crassirostris

Distribution

Black-tailed Gull has been recorded in 3 countries.

พบ Not recorded

countries highlighted

External Databases

คำถามที่พบบ่อย

Is the Black-tailed Gull endangered?
The Black-tailed Gull has a conservation status of Least Concern.
How does the Black-tailed Gull nest?
Incubation: 24-27 days. Fledging: 35-40 days.
How big is the Black-tailed Gull?
The Black-tailed Gull has a wingspan of 72.8 cm, weight of 675.0 g.
What order and family does the Black-tailed Gull belong to?
The Black-tailed Gull (Larus crassirostris) belongs to the order Charadriiformes and the family Laridae.

Similar Birds

Other species in the Laridae family

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