Black Tern
Chlidonias niger
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<birdfyi-bird slug="chlidonias-niger"></birdfyi-bird>The Black Tern (Chlidonias niger) is a bird species in the family Laridae (gulls & terns), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 40.3 cm and a weight of 73.2 g. The IUCN Red List classifies it as Least Concern.
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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
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.
countries highlighted
External Databases
자주 묻는 질문
Is the Black Tern endangered?
How does the Black Tern nest?
How big is the Black Tern?
What order and family does the Black Tern belong to?
Similar Birds
Other species in the Laridae family