Mediterranean Gull vs White-fronted Tern
Larus melanocephalus в сравнении с Sterna striata
Side-by-Side Comparison
| Характеристика | Mediterranean Gull | White-fronted Tern |
|---|---|---|
| Научное название | Larus melanocephalus | Sterna striata |
| Отряд | Charadriiformes | Charadriiformes |
| Семейство | Laridae | Laridae |
| Охранный статус | Least Concern | Near Threatened |
| Длина | — | — |
| Размах крыльев | 60,5 cm (23.8 in) | 54,8 cm (21.6 in) |
| Масса | 282,5 g (9.96 oz) | 131,5 g (4.64 oz) |
| Питание | -- | -- |
| Размер кладки | 1-5 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Mediterranean Gull only
White-fronted Tern only
Нет
Охранный статус
Least Concern
Mediterranean Gull
Near Threatened
White-fronted Tern
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.
White-fronted Tern
White-fronted Tern, 35–43 cm, is New Zealand's most common tern, breeding on coastal and riverine sites throughout the islands. White forehead contrasts with black cap; orange-red bill. Piscivore; hovers and plunge-dives in coastal waters and off river mouths. Winters on Australian coasts.