Black-legged Kittiwake
Rissa tridactyla
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<birdfyi-bird slug="rissa-tridactyla"></birdfyi-bird>Giới Thiệu
Black-legged Kittiwake, 38–40 cm, wingspan 91–105 cm, is the most abundant gull globally, with millions breeding on cliff ledges across the North Atlantic and Pacific. White body, grey mantle, solid black wing tips, yellow bill, black legs. Pelagic piscivore outside breeding. Vulnerable; declining.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 60,2 cm | 23.7 in |
| Khối Lượng | 439,3333333333333 g | 15.50 oz |
Habitat & Range
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: HC. Incubation: 24-28 days. Fledging: 35-49 days.
Số Trứng
1-3
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Charadriiformes (Shorebirds & Gulls) |
| Họ | Laridae (Gulls & Terns) |
| Genus | Rissa |
| Loài | Rissa tridactyla |
Distribution
Black-legged Kittiwake has been recorded in 7 countries.
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External Databases
Câu Hỏi Thường Gặp
Is the Black-legged Kittiwake endangered?
How does the Black-legged Kittiwake nest?
How big is the Black-legged Kittiwake?
What order and family does the Black-legged Kittiwake belong to?
Similar Birds
Other species in the Laridae family