Antarctic Tern

Antarctic Tern

Sterna vittata

Least Concern
Chiều Dài Sải Cánh
52,0 cm
Khối Lượng
151,0 g
Họ
Laridae
Bộ
Charadriiformes

Giới Thiệu

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
Chiều Dài Sải Cánh 52,0 cm 20.5 in
Khối Lượng 151,0 g 5.33 oz

Habitat & Range

Tình Trạng Bảo Tồn

Least Concern
IUCN Red List

Hành Vi & Sinh Sản

Làm Tổ

Nest type: SC. Incubation: 23-25 days. Fledging: 27-32 days.

Số Trứng

1-2

Phân Loại Học

Kingdom Animalia
Phylum Chordata
Class Aves
Bộ Charadriiformes (Shorebirds & Gulls)
Họ Laridae (Gulls & Terns)
Genus Sterna
Loài Sterna vittata

Distribution

Antarctic Tern has been recorded in 1 countries.

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Hiện Diện Not recorded
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countries highlighted

External Databases

Câu Hỏi Thường Gặp

Is the Antarctic Tern endangered?
The Antarctic Tern has a conservation status of Least Concern.
How does the Antarctic Tern nest?
Nest type: SC. Incubation: 23-25 days. Fledging: 27-32 days.
How big is the Antarctic Tern?
The Antarctic Tern has a wingspan of 52.0 cm, weight of 151.0 g.
What order and family does the Antarctic Tern belong to?
The Antarctic Tern (Sterna vittata) belongs to the order Charadriiformes and the family Laridae.

Similar Birds

Other species in the Laridae family

So Sánh

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