Mediterranean Gull vs Andean Gull
Larus melanocephalus so với Larus serranus
Side-by-Side Comparison
| Thuộc Tính | Mediterranean Gull | Andean Gull |
|---|---|---|
| Tên Khoa Học | Larus melanocephalus | Larus serranus |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Laridae | Laridae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 60,5 cm (23.8 in) | 70,6 cm (27.8 in) |
| Khối Lượng | 282,5 g (9.96 oz) | 478,0 g (16.86 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-5 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Mediterranean Gull only
Andean Gull only
Không
Tình Trạng Bảo Tồn
Least Concern
Mediterranean Gull
Least Concern
Andean Gull
About These Birds
Mediterranean Gull
Mediterranean Gull, 36–38 cm, has expanded dramatically since the 1970s, breeding across Europe from the Black Sea to Britain. Pure white body, jet-black hood in breeding plumage — the only gull with entirely white wingtips. Piscivore and invertivore; nests in colonies, often with Black-headed Gulls.
Andean Gull
Andean Gull, 45–48 cm, breeds at high-altitude Andean lakes from Colombia to Argentina, typically above 3000 m. Black hood in breeding plumage; white below with grey mantle. Largely insectivore, following cattle or foraging at lake edges. Partial altitudinal migrant descending to Pacific and Atlantic coasts in winter.