🐦
Black Tern
Chlidonias niger
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Least Concern
날개 폭
40.3 cm
체중
73.15 g
과
Laridae
목
Charadriiformes
소개
검은 제비갈매기, 22–24 cm, 북아메리카와 유라시아 담수 습지에서 번식한다. 번식기에 전체 짙은 회-검은색. 비번식기 백색화. 곤충과 소형 어류 섭취.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 날개 폭 | 40.3 cm | 15.9 in |
| 체중 | 73.15 g | 2.58 oz |
Habitat & Range
보전 상태
Least Concern
IUCN Red List
행동 및 번식
둥지
Nest type: PL. Incubation: 20-23 days. Fledging: 22-25 days.
산란 수
2-3
분류학
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 목 | Charadriiformes (Shorebirds & Gulls) |
| 과 | Laridae (Gulls & Terns) |
| Genus | Chlidonias |
| 종 | Chlidonias niger |
Distribution
Black Tern has been recorded in 8 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 Tern endangered?
The Black Tern has a conservation status of Least Concern.
How does the Black Tern nest?
Nest type: PL. Incubation: 20-23 days. Fledging: 22-25 days.
How big is the Black Tern?
The Black Tern has a wingspan of 40.3 cm, weight of 73.15 g.
What order and family does the Black Tern belong to?
The Black Tern (Chlidonias niger) belongs to the order Charadriiformes and the family Laridae.
Similar Birds
Other species in the Laridae family
Black-tailed Gull
Larus crassirostris
Least Concern
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
Mediterranean Gull
Larus melanocephalus
Least Concern