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Black-tailed Gull
Larus crassirostris
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Least Concern
Размах крыльев
72,8 cm
Масса
675,0 g
Семейство
Laridae
Отряд
Charadriiformes
О нас
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 |
|---|---|---|
| Размах крыльев | 72,8 cm | 28.7 in |
| Масса | 675,0 g | 23.81 oz |
Habitat & Range
Охранный статус
Least Concern
IUCN Red List
Поведение и размножение
Гнездование
Incubation: 24-27 days. Fledging: 35-40 days.
Размер кладки
2-3
Таксономия
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Отряд | Charadriiformes (Shorebirds & Gulls) |
| Семейство | Laridae (Gulls & Terns) |
| Genus | Larus |
| Виды | Larus crassirostris |
Distribution
Black-tailed Gull has been recorded in 3 countries.
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Присутствует
Not recorded
countries highlighted
External Databases
Часто задаваемые вопросы
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
Brown-headed Gull
Larus brunnicephalus
Least Concern
Saunders's Gull
Saundersilarus saundersi
Vulnerable
Cabot's Tern
Thalasseus acuflavidus
Not Evaluated
West African Crested Tern
Thalasseus albididorsalis
Not Evaluated
Lesser Crested Tern
Thalasseus bengalensis
Least Concern
Chinese Crested Tern
Thalasseus bernsteini
Critically Endangered
Elegant Tern
Thalasseus elegans
Near Threatened
Atlantic White Tern
Gygis alba
Least Concern