Iceland Gull vs Mediterranean Gull
Larus glaucoides so với Larus melanocephalus
Side-by-Side Comparison
| Thuộc Tính | Iceland Gull | Mediterranean Gull |
|---|---|---|
| Tên Khoa Học | Larus glaucoides | Larus melanocephalus |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Laridae | Laridae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 79,2 cm (31.2 in) | 60,5 cm (23.8 in) |
| Khối Lượng | 911,5 g (32.15 oz) | 282,5 g (9.96 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-3 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Iceland Gull only
Không
Mediterranean Gull only
Tình Trạng Bảo Tồn
Least Concern
Iceland Gull
Least Concern
Mediterranean Gull
About These Birds
Iceland Gull
Iceland Gull, 50–64 cm, breeds in Greenland and winters on both sides of the North Atlantic to Great Lakes. White wing tips (like Glaucous Gull but considerably smaller), pink orbital ring. Omnivore; scavenges at harbours and landfills in winter. Two subspecies often treated as separate species.
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.