Caspian Gull vs African Skimmer
Larus cachinnans 对比 Rynchops flavirostris
Side-by-Side Comparison
| 属性 | Caspian Gull | African Skimmer |
|---|---|---|
| 学名 | Larus cachinnans | Rynchops flavirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 85.4 cm (33.6 in) | 66.4 cm (26.1 in) |
| 体重 | 1090.0 g (38.45 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
Caspian Gull
Least Concern
African Skimmer
About These Birds
Caspian Gull
里海鸥在黑海至里海繁殖，在欧洲海岸和内陆越冬的大型鸥类。
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.