Caspian Tern vs Mediterranean Gull
Hydroprogne caspia в сравнении с Larus melanocephalus
Side-by-Side Comparison
| Характеристика | Caspian Tern | Mediterranean Gull |
|---|---|---|
| Научное название | Hydroprogne caspia | Larus melanocephalus |
| Отряд | Charadriiformes | Charadriiformes |
| Семейство | Laridae | Laridae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 82,1 cm (32.3 in) | 60,5 cm (23.8 in) |
| Масса | 656,0 g (23.14 oz) | 282,5 g (9.96 oz) |
| Питание | -- | -- |
| Размер кладки | 2-4 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Least Concern
Caspian Tern
Least Concern
Mediterranean Gull
About These Birds
Caspian Tern
Caspian Tern is the world's largest tern, 48–56 cm, wingspan 127–140 cm, with a massive blood-red bill. Found on all continents except Antarctica. Plunge-dives powerfully for large fish in coastal and freshwater habitats. Migratory; northern populations winter in the tropics. Loud, rasping call.
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.