Mediterranean Gull vs Franklin's Gull
Larus melanocephalus so với Larus pipixcan
Side-by-Side Comparison
| Thuộc Tính | Mediterranean Gull | Franklin's Gull |
|---|---|---|
| Tên Khoa Học | Larus melanocephalus | Larus pipixcan |
| 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) | 55,9 cm (22.0 in) |
| Khối Lượng | 282,5 g (9.96 oz) | 279,8333333333333 g (9.87 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-5 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Mediterranean Gull only
Không
Franklin's Gull only
Không
Tình Trạng Bảo Tồn
Least Concern
Mediterranean Gull
Least Concern
Franklin's 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.
Franklin's Gull
Franklin's Gull, 32–36 cm, makes one of the longest overland migrations of any gull, breeding on prairie marshes of North America and wintering on Pacific coasts of South America — a journey of 12,000+ km. Rosy-flushed underparts in spring; black hood with distinctive white eye-crescents. Insectivore.