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Black-fronted Tern
Chlidonias albostriatus
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Endangered
翼展
47.9 cm
体重
93.0 g
科
Laridae
目
Charadriiformes
关于
新西兰燕鸥 (Chlidonias albostriatus)，体长约30厘米。繁殖期头顶黑色，上体灰色，下体浅色，翅膀深色，嘴和腿红色；冬羽头部白色，仅有黑色冠斑。特有于新西兰内陆河流。以鱼类和昆虫为食。为濒危物种。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 47.9 cm | 18.9 in |
| 体重 | 93.0 g | 3.28 oz |
Habitat & Range
保护状况
Endangered
IUCN Red List
行为与繁殖
筑巢
Nest type: SC. Incubation: 21-23 days.
产卵数
2
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Chlidonias |
| 物种 | Chlidonias albostriatus |
Distribution
Black-fronted Tern has been recorded in 1 countries.
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出现
Not recorded
countries highlighted
External Databases
常见问题
Is the Black-fronted Tern endangered?
The Black-fronted Tern has a conservation status of Endangered.
How does the Black-fronted Tern nest?
Nest type: SC. Incubation: 21-23 days.
How big is the Black-fronted Tern?
The Black-fronted Tern has a wingspan of 47.9 cm, weight of 93.0 g.
What order and family does the Black-fronted Tern belong to?
The Black-fronted Tern (Chlidonias albostriatus) 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