Antarctic Tern
Sterna vittata
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<birdfyi-bird slug="sterna-vittata"></birdfyi-bird>The Antarctic Tern (Sterna vittata) is a bird species in the family Laridae (gaviotas y charranes), within the order Charadriiformes (limícolas y gaviotas). Recorded measurements include a wingspan of 52 cm and a weight of 151 g. The IUCN Red List classifies it as Least Concern.
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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 |
|---|---|---|
| Envergadura | 52,0 cm | 20.5 in |
| Peso | 151,0 g | 5.33 oz |
Habitat & Range
Estado de conservación
Comportamiento y reproducción
Nidificación
Nest type: SC. Incubation: 23-25 days. Fledging: 27-32 days.
Tamaño de la puesta
1-2
Taxonomía
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Orden | Charadriiformes (Limícolas y Gaviotas) |
| Familia | Laridae (Gaviotas y Charranes) |
| Genus | Sterna |
| Especies | Sterna vittata |
Distribution
Antarctic Tern has been recorded in 1 countries.
countries highlighted
External Databases
Preguntas frecuentes
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