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Black-tailed Gull
Larus crassirostris
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Least Concern
날개 폭
72.8 cm
체중
675.0 g
과
Laridae
목
Charadriiformes
소개
검은꼬리갈매기는 동아시아에 서식하는 갈매기로 일본, 한국, 중국 해안에 분포한다. 굵은 부리와 검은 꼬리 띠가 특징이며 번식기에는 노란 부리 끝에 검은 띠와 붉은 점이 나타난다. 바위가 많은 해안과 섬에서 번식한다.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 날개 폭 | 72.8 cm | 28.7 in |
| 체중 | 675.0 g | 23.81 oz |
Habitat & Range
보전 상태
Least Concern
IUCN Red List
행동 및 번식
둥지
Incubation: 24-27 days. Fledging: 35-40 days.
산란 수
2-3
분류학
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 목 | Charadriiformes (Shorebirds & Gulls) |
| 과 | Laridae (Gulls & Terns) |
| Genus | Larus |
| 종 | Larus crassirostris |
Distribution
Black-tailed Gull has been recorded in 3 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. #}
출현
Not recorded
countries highlighted
External Databases
자주 묻는 질문
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
Heermann's Gull
Larus heermanni
Near Threatened
Mongolian Gull
Larus mongolicus
Not Evaluated
Yellow-legged Gull
Larus michahellis
Least Concern
Chinese Crested Tern
Thalasseus bernsteini
Critically Endangered
Armenian Gull
Larus armenicus
Least Concern
Great Black-backed Gull
Larus marinus
Least Concern
Glaucous-winged Gull
Larus glaucescens
Least Concern
Mediterranean Gull
Larus melanocephalus
Least Concern