Mediterranean Gull vs South American Tern
Larus melanocephalus 比較対象 Sterna hirundinacea
Side-by-Side Comparison
| 属性 | Mediterranean Gull | South American Tern |
|---|---|---|
| 学名 | Larus melanocephalus | Sterna hirundinacea |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 60.5 cm (23.8 in) | 59.3 cm (23.3 in) |
| 体重 | 282.5 g (9.96 oz) | 190.25 g (6.71 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-5 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Mediterranean Gull
Least Concern
South American Tern
About These Birds
Mediterranean Gull
クロズキンカモメは地中海沿岸に繁殖し、黒い頭部と赤い嘴が特徴的な美しいカモメである。
South American Tern
South American Tern, 40–44 cm, is the largest South American tern, breeding from Peru around Cape Horn to southeastern Brazil. Red bill, grey mantle, black cap. Pelagic and coastal piscivore; strong plunge-diver. Movements poorly known; some populations may migrate north along both coasts.