Kerguelen Tern
Sterna virgata
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<birdfyi-bird slug="sterna-virgata"></birdfyi-bird>Giới Thiệu
Kerguelen Tern, 31–33 cm, is restricted to a handful of sub-Antarctic islands including Kerguelen and Crozet. Darker grey than Antarctic Tern, with reddish bill. Piscivore and invertivore; forages in kelp beds and coastal waters. Near Threatened; small, isolated population vulnerable to introduced predators.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 50,0 cm | 19.7 in |
| Khối Lượng | 127,5 g | 4.50 oz |
Habitat & Range
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: SC. Incubation: 24 days. Fledging: 31-39 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 virgata |
Distribution
Kerguelen Tern has been recorded in 1 countries.
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External Databases
Câu Hỏi Thường Gặp
Is the Kerguelen Tern endangered?
How does the Kerguelen Tern nest?
How big is the Kerguelen Tern?
What order and family does the Kerguelen Tern belong to?
Similar Birds
Other species in the Laridae family