Andean Gull vs African Skimmer
Larus serranus 对比 Rynchops flavirostris
Side-by-Side Comparison
| 属性 | Andean Gull | African Skimmer |
|---|---|---|
| 学名 | Larus serranus | Rynchops flavirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 70.6 cm (27.8 in) | 66.4 cm (26.1 in) |
| 体重 | 478.0 g (16.86 oz) | 165.66666666666666 g (5.84 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-4 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Andean Gull
Least Concern
African Skimmer
About These Birds
Andean Gull
安第斯鸥栖息于安第斯山脉的高山湖泊，是适应高地湖泊繁殖的南美固有鸥类。
African Skimmer
African Skimmer: 36–42 cm, black-and-white skimmer with a long bright orange-yellow bill where the lower mandible is longer than the upper. Flies low over large rivers and lakes, cutting the water surface with the lower bill to catch fish. Resident and partial migrant along large rivers and lakes of sub-Saharan Africa. NT.