South American Tern
Sterna hirundinacea
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<birdfyi-bird slug="sterna-hirundinacea"></birdfyi-bird>The South American Tern (Sterna hirundinacea) is a bird species in the family Laridae (gulls & terns), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 59.3 cm and a weight of 190.2 g. The IUCN Red List classifies it as Least Concern.
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关于
South American Tern, 40–44 cm, is the largest South American tern, breeding from Peru around Cape Horn to southeastern Brazil. Red bill, grey mantle, black cap. Pelagic and coastal piscivore; strong plunge-diver. Movements poorly known; some populations may migrate north along both coasts.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 59.3 cm | 23.3 in |
| 体重 | 190.25 g | 6.71 oz |
Habitat & Range
保护状况
行为与繁殖
筑巢
Nest type: SC. Incubation: 21-23 days. Fledging: 27 days.
产卵数
1-3
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Sterna |
| 物种 | Sterna hirundinacea |
Distribution
South American Tern has been recorded in 3 countries.
countries highlighted
External Databases
常见问题
Is the South American Tern endangered?
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Similar Birds
Other species in the Laridae family