Grey Gull vs African Skimmer
Larus modestus 对比 Rynchops flavirostris
Side-by-Side Comparison
| 属性 | Grey Gull | African Skimmer |
|---|---|---|
| 学名 | Larus modestus | Rynchops flavirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 63.6 cm (25.0 in) | 66.4 cm (26.1 in) |
| 体重 | 325.0 g (11.46 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
Grey Gull
Least Concern
African Skimmer
About These Birds
Grey Gull
灰鸥栖息于秘鲁和智利海岸，以全身灰色的单调体色为特征的南美固有鸥类。
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.