Antarctic Tern
Sterna vittata
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<birdfyi-bird slug="sterna-vittata"></birdfyi-bird>关于
Antarctic Tern, 31–38 cm, breeds on sub-Antarctic islands and Antarctic Peninsula, dispersing across the Southern Ocean in austral winter. Grey above, white below, with red bill and feet. Unlike Arctic Tern, does not undertake pole-to-pole migration; remains in high southern latitudes year-round.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 52.0 cm | 20.5 in |
| 体重 | 151.0 g | 5.33 oz |
Habitat & Range
保护状况
行为与繁殖
筑巢
Nest type: SC. Incubation: 23-25 days. Fledging: 27-32 days.
产卵数
1-2
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Sterna |
| 物种 | Sterna vittata |
Distribution
Antarctic Tern has been recorded in 1 countries.
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External Databases
常见问题
Is the Antarctic Tern endangered?
How does the Antarctic Tern nest?
How big is the Antarctic Tern?
What order and family does the Antarctic Tern belong to?
Similar Birds
Other species in the Laridae family